COSMETIC PRODUCT

Abstract

COSMETIC PRODUCT The present invention relates to a cosmetic product supplied with a container, the container comprising: a body configured to hold a cosmetic composition, and a sieve comprising a mesh-shaped sheet substrate having a plurality of openings, the sheet substrate having a closure motif consisting of at least one closure domain that at least partially closes the plurality of openings; and the cosmetic composition comprising: (a) at least one lipophilic mineral thickener, (b) at least one silicone elastomer, and (c) at least one filler. The cosmetic product can prevent leakage and spillage of the cosmetic composition from the container and can exhibit improved long-lasting makeup properties. Figure for abstract: none

Description

Title of the invention: COSMETIC PRODUCT technical field

[0001] The present invention relates to a cosmetic product, in particular a foundation cosmetic product. The present invention also relates to a cosmetic composition for use in the cosmetic product. CONTEXT OF THE INVENTION

[0002] Foundation products are widely used to give an attractive appearance to keratinous materials, such as skin, especially facial skin.

[0003] For example, document JP-T-2015-520208 discloses a cosmetic and / or dermatological composition comprising, in a physiologically acceptable medium: a) at least hydrophobic aerogel particles, b) at least perlite particles, and c) at least sebum-absorbing particles.

[0004] Cosmetic containers with an inner lid equipped with an expandable mesh sieve have been known for recent years. A user can take the cosmetic composition through the mesh sieve, for example by pushing an applicator, such as a powder puff, over the mesh sieve.

[0005] However, there may be a problem in that the cosmetic compositions in the containers tend to leak through the mesh when transported in a bag or to overflow when the mesh is pressed with a powder puff when being taken out.

[0006] Furthermore, the formulation of environmentally friendly cosmetic products, which are designed and developed with environmental considerations in mind, is becoming a major objective in an effort to address global challenges. Therefore, it is essential to offer more sustainable compositions, preparation processes, and ingredients to meet these environmental concerns.

[0007] In this context, it is important to develop new cosmetic compositions by promoting the use of renewable raw materials and / or materials with a good naturalness index and / or materials of natural origin. DISCLOSURE OF THE INVENTION

[0008] An objective of the present invention is to provide a cosmetic product supplied in a container having a mesh-shaped sheet substrate as a sieve, which can suppress leakage and overflow of a cosmetic composition from the sheet substrate and may exhibit an improved long-lasting makeup property.

[0009] The above objective of the present invention can be achieved by a cosmetic product supplied with a container, wherein the container comprises:

[0010] a body configured to accommodate a cosmetic composition, and

[0011] a sieve comprising a mesh-shaped sheet substrate having a plurality of openings, wherein the sheet substrate has a closure pattern composed of at least one closure domain that at least partially closes the plurality of openings; and

[0012] wherein the cosmetic composition comprises: a. at least one lipophilic mineral thickener, b. at least one silicone elastomer, and c. at least one charge.

[0013] In the sheet substrate, a closure zone in which at least one closure domain at least partially closes the plurality of openings may be larger in an external part of the sheet substrate than in an internal part of the sheet substrate.

[0014] The closing domain can be composed of at least one closing part, each closing part continuously closing one or more openings on the sheet substrate.

[0015] The (a) lipophilic mineral thickener can be chosen from organomodified clays.

[0016] The (b) silicone elastomer can be selected from emulsifying silicone crosslinked polymers.

[0017] The (b) silicone elastomer can be selected from polyoxyalkylated silicone crosslinked polymers and polyglycerolated silicone crosslinked polymers.

[0018] The (c) charge can be chosen from among the oil absorption charges.

[0019] The (c) filler can be selected from cellulose, silica, silicate, perlite, magnesium carbonate, magnesium hydroxide, silica silylate, and mixtures thereof.

[0020] The (c) charge may be present in an amount from 1% to 15% by weight, preferably from 2.5% to 10% by weight, and more preferably from 3.25% to 5% by weight, relative to the total weight of the cosmetic composition.

[0021] The (a) lipophilic mineral thickener may be present in an amount from 0.5% to 15% by weight, preferably from 1% to 10% by weight, and more preferably from 2% to 5% by weight, relative to the total weight of the cosmetic composition.

[0022] The (b) silicone elastomer may be present in an amount from 0.5% to 15% by weight, preferably from 1% to 10% by weight, and more preferably from 2% to 5% by weight, relative to the total weight of the cosmetic composition.

[0023] The cosmetic composition may further include at least one oil, preferably chosen from ester oils and silicone oils.

[0024] The quantity of powdered ingredients including (c) fillers and pigments in the cosmetic composition can range from 10% to 40% by weight, preferably from 15% to 30% by weight, and more preferably from 18% to 25% by weight, relative to the total weight of the cosmetic composition.

[0025] The cosmetic composition may include water, preferably in quantities ranging from 10% to 50% by weight, more preferably from 20% to 45% by weight, and even more preferably from 30% to 40% by weight, relative to the total weight of the cosmetic composition.

[0026] The present invention also relates to a composition comprising:

[0027] (a) at least one lipophilic mineral thickener,

[0028] (b) at least one silicone elastomer, and

[0029] (c) at least one charge. Best embodiment of the invention

[0030] After extensive research, the inventors unexpectedly discovered that a cosmetic product, which is supplied with a container comprising a mesh-shaped sheet substrate having a plurality of openings and a specific closure pattern for the plurality of openings, and in which a cosmetic composition comprises a specific combination of ingredients (a) to (c), can suppress leakage and overflow of the cosmetic composition from the sheet substrate and can exhibit an improved long-lasting makeup property.

[0031] Thus, the present invention relates to a cosmetic product supplied with a container, wherein the container comprises:

[0032] a body configured to accommodate a cosmetic composition, and

[0033] a sieve comprising a mesh-shaped sheet substrate having a plurality of openings, wherein the sheet substrate has a closure motif composed of at least one closure domain that at least partially closes the plurality of openings; and

[0034] wherein the cosmetic composition comprises: a. at least one lipophilic mineral thickener, b. at least one silicone elastomer, and c. at least one filler.

[0035] The cosmetic product, composition and a cosmetic process according to the present invention will be explained in more detail below. [Product]

[0036] The cosmetic product according to the present invention is supplied with a container comprising a body configured to hold a cosmetic composition, and a sieve comprising a mesh-shaped sheet substrate having a plurality of openings. Furthermore, the cosmetic composition supplied with the container comprises (a) at least one lipophilic mineral thickener, (b) at least one silicone elastomer, and (c) at least one filler.

[0037] The cosmetic composition according to the present invention is intended for keratinous materials. Keratinous materials may include skin, for example, of the face, neck, and body, particularly facial skin. In particular, the cosmetic product according to the present invention may be a cosmetic composition for the skin, such as a liquid or creamy foundation or a liquid or creamy makeup base composition.

[0038] For the purposes of the present invention, "keratinous materials" means skin and keratinous fibers. The term "skin" used here includes the skin of the face and / or body and the scalp. The term "keratinous fiber" used here includes eyelashes, eyebrows, and hair.

[0039] The cosmetic product according to the present invention is supplied with a container comprising a mesh-shaped sheet substrate having a plurality of openings and a specific closure pattern. Furthermore, the cosmetic composition included in the container comprises a specific combination of thickening agents: (a) a lipophilic mineral thickener and (b) a silicone elastomer. Thus, the cosmetic product of the present invention can prevent leakage and overflow of the cosmetic composition from the sheet substrate into the container and can exhibit improved long-lasting makeup properties, in particular long-lasting mattifying efficacy and sebum-regulating properties.

[0040] The container and the cosmetic composition will be described in detail below. {Container}

[0041] The cosmetic product according to the present invention is supplied in a container which includes a body configured to accommodate a cosmetic composition, and a sieve comprising a mesh-shaped foil substrate having a plurality of openings, which is mounted on the body to cover the cosmetic composition, and the foil substrate has a closure pattern consisting of at least one closure domain which at least partially closes the plurality of openings.

[0042] [Fig. 1-2] A cosmetic container 1 according to one embodiment will be described with reference to Figures 1 and 2. [Fig. 1] is a perspective view of the cosmetic container 1 according to the embodiment. [Fig. 2] is a plan view of the sieve 20 for the cosmetic container 1 according to the embodiment. The system of XYZ coordinates are defined as represented in the drawings, but they are not intended to limit the invention.

[0043] With reference to [Fig. 1], the cosmetic container 1 comprises a body 10 and a sieve 20 mounted on the body 10. The cosmetic container 1 contains a cosmetic composition in the body 10. The sieve 20 covers the cosmetic composition to allow a user to pass the cosmetic composition through the sieve 20. The user takes the cosmetic composition through the sieve 20 and applies it to the skin.

[0044] It should be noted that the shape of the cosmetic container 1 in [Fig. 1] is only an example, and that the cosmetic container 1 can be any type of container in any shape. For example, the cosmetic container 1 can be a cosmetic jar having a cylindrical body to hold the cosmetic composition. (Body 10)

[0045] The body 10 is a main part of the cosmetic container 1 for holding the cosmetic composition. The body 10 comprises a receptacle 12, an inner lid 14 and an outer lid 16.

[0046] The receptacle 12 has a recess for receiving the cosmetic composition inside. The receptacle 12 serves as the base of the body 10. The upper end of the receptacle 12 is provided with the sieve 20.

[0047] The inner cover 14 is a cover for the receptacle 12. The inner cover 14 is hinged on the side of the receptacle 12 and configured to open and close the recess of the receptacle 12. The inner cover 14 covers the sieve 20 and the cosmetic composition to prevent the cosmetic composition from escaping.

[0048] The outer cover 16 is an external cover for the body 10. The outer cover 16 is hinged to the side of the receptacle 12 in a different position from that of the inner cover 14. The outer cover 16 covers the inner cover 14 to hermetically seal the internal space of the body 10. A mirror 18 may be arranged on the inner side of the outer cover 16 so that the user can use it when applying makeup. In the closed state, there may be a space between the inner cover 14 and the outer cover 16 to accommodate an applicator, such as a powder puff, which is used to pick up the cosmetic composition through the sieve 20. (Sieve 20)

[0049] The sieve 20 covers the cosmetic composition contained in the container 12 to prevent the cosmetic composition from escaping the container 12. The sieve 20 has a mesh structure to allow the user to withdraw the cosmetic composition through it while controlling the amount withdrawn. cosmetic. By mesh structure, we mean a structure with many small openings, such as a net or a sieve.

[0050] The sieve 20 comprises a sheet substrate 22. The sheet substrate 22 has the form of a mesh structure on which a plurality of openings 24 are present. The openings 24 are arranged in any way on the sheet substrate 22, for example regularly or randomly.

[0051] The sheet substrate 22 can be made of any material. For example, the sheet substrate 22 is made of at least one of the following materials selected from the group consisting of polyester, polyamide, polyurethane, polyolefin, TPE (thermoplastic elastomer), polyvinyl chloride, polyvinyl alcohol, polyvinylidene chloride, polyetherester, polyacrylonitrile, UV-curable resin, metal, glass fiber, and carbon fiber. Preferably, the sheet substrate 22 is made of a textile material. The sheet substrate 22 can be manufactured by 3D printing, for example, from a UV-curable resin.

[0052] The sieve 20 has a closure pattern 30 that partially closes the openings 24. The closed openings 24 prevent the cosmetic composition from passing through. Consequently, the cosmetic composition can pass through the sieve 20 at positions where the openings 24 are not closed by the closure pattern 30. The closure pattern can also serve as an aesthetic decoration on the sieve 20 to attract consumers.

[0053] In Figures 1 and 2, the closure motif 30 is a radial motif composed of regularly arranged circles. The closure motif 30 includes three types of circles. The first circles 40 are the smallest, the second circles 42 are the second smallest, and the third circles 44 are the largest. The first circles 40 are the innermost and arranged in a ring, the third circles 44 are the outermost and arranged in a ring, and the second circles 42 are arranged in a ring between the first circles 40 and the third circles 44.

[0054] Here, each circle can be called a closing part 34 that continuously closes one or more openings 24. As used here, "continuously closes" means closing only one opening or closing two or more openings, each closed opening being adjacent to another closed opening. The closing part 34 is formed in a predetermined shape and arranged in a predetermined pattern to form the closing pattern 30 as a whole. In this case, the farther the closing part 34 is from a center 26 of the sheet substrate 22, the larger the area of ​​the closing part 34.

[0055] Here, a "closure domain" is defined as an intermediate element between the "closure part" and the "closure motif". The closure domain 32 is a group of one or more closure parts 34, which together form a predetermined shape and serve as part of the overall closure pattern. For example, in the example shown in Figures 1 and 2, the annular set of the first circles 40 forms the first closure domain 32a, the annular set of the second circles 42 forms the second closure domain 32b, and the annular set of the third circles 44 forms the third closure domain 32c. In other words, the closure domain 32 is composed of one or more closure parts, and the closure pattern 30 is composed of one or more closure domains 32. In this case, the closure domain 32 is composed of the closure part 34 arranged in a ring on the sheet substrate 22.Unlike the continuous closing part 34, the closing domain 32 can include several closing parts 34 spaced apart from each other, therefore the closing domain 32 can include not only closing parts 34, but also a part of the openings 24.

[0056] In this embodiment, the closure area of ​​the third closure domain 32c is larger than that of the second closure domain 32b, and the closure area of ​​the second closure domain 32b is larger than that of the first closure domain 32a. As used here, "closure area" refers to the total area of ​​closure parts (each closure part is a continuous region in which the openings 24 are continuously closed) within a certain domain. For example, the closure area of ​​the first closure domain 32a is calculated by summing the areas of all the first circles 40 that are included in the first closure domain 32a. Therefore, the closure area in which the closure domain 32 closes the openings 24 is larger in an external region of the sheet substrate 22 than in an internal region of the sheet substrate 22.In this case, the closure area of ​​the closure domain 32 further from the center 26 of the leaf substrate 22 is larger than the closure area of ​​the closure domain 32 closer to the center 26 of the leaf substrate 22. In other words, the further the closure domain 32 is from the center 26 on the leaf substrate 22, the larger the closure area of ​​the closure domain 32.

[0057] Alternatively, each closure domain 32 can be composed of a closure part 34. For example, as shown in [Fig. 2], the first closure domain 32a' can be identical to a first circle 40 (a closure part 34), the second closure domain 32b' can be identical to a second circle 42 (a closure part 34), and the third closure domain 32c' can be identical to a third circle 44 (a closure part 34). Even in this way, the closure area in which the closure domain 32' closes the The openings 24 are larger in an external part of the sheet substrate 22 than in an internal part of the sheet substrate 22.

[0058] Here, a point P on the sheet substrate 22 is given as shown in [Fig. 2]. In a plan view of the sheet plane of the sheet substrate 22, as in [Fig. 2], the distance dl is defined as the distance from point P to the center 26 of the sheet substrate 22, and the distance d2 is defined as the distance from point P to the peripheral end 28 of the sheet substrate 22. An internal region 22a of the sheet substrate 22 is defined as a region composed of a set of points P that satisfy dl <d2, et une région externe 22b du substrat en feuille 22 est définie comme étant une région composée d’un ensemble de points P qui satisfont à dl> d2.

[0059] In this embodiment, the sheet substrate 22 has a circular shape having a radius r, the internal region 22a is a portion of an internal circle having a radius r / 2, and the external region 22b is an external annular portion having a width r / 2. Since all the closure domains 32a, 32b, 32c are positioned in the external region 22b, the closure area in the external region 22b is larger than the closure area in the internal region 22a, in which no closure domain is formed.

[0060] It is also possible to calculate a "closure density," a ratio between a closure zone in a certain region and an overall zone of that region. In this embodiment, the closure density in the external region 22b is greater than the closure density in the internal region 22a.

[0061] Alternatively, the sheet substrate 22 can be divided into three or more parts, for example, according to the distance from the center 26. For example, the sheet substrate 22 can be divided into four parts by equally dividing the lines from the center 26 to the peripheral end 28 into four sections. In this case, the sheet substrate 22 can be divided into an innermost circular part of radius r1, a first circular part of width r / 4 around the innermost circular part, a second circular part of width r / 4 around the first circular part, and a third circular part (outermost part) of width r1 around the second circular part. More generally, the sheet substrate 22 can be divided into n pieces (n being an integer greater than 1).The closure pattern 30 may exhibit a gradation from an inner part to an outer part of the sheet substrate 22. For example, if the sheet substrate 22 is divided into n regions (n ​​being an integer greater than 1; for example, n is 2, 3, 4, 5, 6, 7 or 8) from the first innermost region to the same outermost region so as to divide equally the distance from the center 26 to the peripheral end 28 into n sections, the closure area and / or density of . The closure area in the kth region (k being an integer between 2 and n) is greater than the closure area and / or closure density in the (kl)th region. In other words, the further the split region is from the center 26 of the sheet substrate 22, the larger the closure area and / or closure density of the split region.

[0062] The openings 24 are closed by any process of forming the closure pattern 30, for example by heat treatment on a predetermined part of the sheet substrate 22. For example, the openings 24 can be partially closed by welding, such as ultrasonic welding, or hot stamping of a mesh-shaped fabric sheet substrate. In this case, the closing parts 34 can be welded parts in which the openings 24 are closed by welding onto the sheet substrate 22. Alternatively, the openings 24 can be closed by applying an ink or an adhesive, such as glue, for example by screen printing an ink, onto a predetermined part of the sheet substrate 22. The closing pattern 30 can be formed by adding something that blocks the opening 24, for example by embroidery, sealing or printing on thin metal, or by blocking the opening 24 with double layers of laminated sheet.. Variations of the sieve

[0063] [Fig 3-19] Figures 3 to 19 show variations of the sieve 20 with different closure patterns 20.

[0064] The variation illustrated in [Fig. 3] features a closure motif 30 composed of a plurality of triangular closure parts 34, which are arranged radially on the sheet substrate 22. The outer triangular closure part 34 is larger than the inner triangular closure part 34. The first (inner) closure domain 32a is composed of an annular set of inner closure parts 34, and the second (outer) closure domain 32b is composed of an annular set of outer closure parts 34. As with the variation in [Fig. 2], the closure area of ​​the closure domains 32 is larger in an outer part of the sheet substrate 22 than in an inner part of the sheet substrate 22.

[0065] Alternatively, the first closure domain 32a' can be an internal closure portion 34 in a smaller triangular shape, and the second closure domain 32b' can be an external closure portion 34 in a larger triangular shape. The closure motif 30 is composed of 16 internal closure domains 32a' and 16 external closure domains 32b'. Even in this manner, the closure area of ​​the closure domains 32' is larger in an external portion of the sheet substrate 22 than in an internal portion of the sheet substrate 22.

[0066] Furthermore, as with the variation in [Fig. 2], the closure zone in the external region 22b is larger than that in the internal region 22a. The density of closure in the external region 22b is also greater than that in the internal region 22a.

[0067] The variation of [Fig. 4] has a closure pattern 30 composed of more triangular closure parts 34 than those of [Fig. 3]. The triangular closure parts 34 are arranged radially on the sheet substrate 22. Four triangular closure parts 34 are arranged in series along the radial direction with increasing sizes from the inner closure part to the outer closure part.

[0068] As with the variation in [Fig. 3], a closure domain 32 can be an annular set of closure parts 34 or a single closure part 34. In the former, four concentric annular closure domains 32 are defined. In the latter, the number of closure domains 32 is 16 x 4 = 64. In both cases, the closure area of ​​the closure domains 32 is larger in an external part of the sheet substrate 22 than in an internal part of the sheet substrate 22. Furthermore, the closure area and closure density in the external region 22b are greater than those in the internal region 22a.

[0069] The variation in [Fig. 5] is similar to that in [Fig. 4], but there are two types of columns of triangular closure parts 34. The first is an inner column of four smaller triangles, forming the first closure domain 32a, and the second is an outer column of four larger triangles, forming the second closure domain 32b. The closure area of ​​the second closure domain 32b is larger than that of the first closure domain 32a. Consequently, the closure area of ​​the closure domains 32 is larger in an outer part of the sheet substrate 22 than in an inner part of the sheet substrate 22. Furthermore, the closure area and closure density in the outer region 22b are greater than those in the inner region 22a.

[0070] In this case, the closure domain 32 is composed of closure parts 34 which are arranged in series from a center 26 of the sheet substrate 22 to a peripheral end 28 of the sheet substrate 22. The areas of the plurality of closure parts 34 which are arranged in series increase from the center 26 to the peripheral end 28.

[0071] The variation of [Fig.6] has a closure pattern 30 composed of heart-shaped closure parts 34 arranged radially on the sheet substrate 22. Three heart-shaped closure parts 34 are arranged in series along the radial direction with increasing sizes from the inner closure part to the outer closure part.

[0072] As with the variation in Figures 3 and 4, a closure domain 32 can be an annular set of closure parts 34 or a single closure part 34. In the first, three concentric annular closure domains 32 are defined. In the last, the number of closure domains 32 is 16 x 3 = 48. In both cases, the closure area of ​​the closure domains 32 is larger in an external part of the sheet substrate 22 than in an internal part of the sheet substrate 22. Furthermore, the closure area and closure density in the external region 22b are greater than those in the internal region 22a.

[0073] The variation of [Fig.7] has a closure pattern 30 composed of circular closure parts 34 arranged radially in a twisted manner on the sheet substrate 22. Six circular closure parts 34 are arranged in series in a twisted manner from the center 26 of the sheet substrate 22 to the peripheral end 28 with increasing sizes from the inner closure part to the outer closure part.

[0074] As with the variation in Figures 3, 4, and 6, a closure domain 32 can be an annular set of closure parts 34 or a single closure part 34. In the former, six concentric annular closure domains 32 are defined. In the latter, the number of closure domains 32 is 16 x 6 = 96. In both cases, the closure area of ​​the closure domains 32 is larger in an external part of the sheet substrate 22 than in an internal part of the sheet substrate 22. Furthermore, the closure area and closure density in the external region 22b are greater than those in the internal region 22a.

[0075] The variation of [Fig.8] has a closure pattern 30 consisting of teardrop-shaped closure parts 34a arranged radially in the inner part on the sheet substrate 22 and a ring-shaped closure part 34b covering the outer part of the sheet substrate 22. Since the annular closure part 34b covers the entire outer part of the sheet substrate 22, the closure pattern 30 can remarkably reduce the overflow of the cosmetic composition C at the periphery of the sieve 20.

[0076] A first closure domain 32a may be an annular set of teardrop-shaped closure parts 34a or a single closure part 34a. A second closure domain 32b is composed of the closure part 34b. The closure area of ​​the closure domains 32 is larger in an external part of the sheet substrate 22 than in an internal part of the sheet substrate 22. Furthermore, the closure area and closure density in the external region 22b are greater than those in the internal region 22a.

[0077] The variation of [Fig.9] has a closure pattern 30 composed of teardrop-shaped closure parts 34a arranged radially in the inner part of the sheet substrate 22, wide arc-shaped closure parts 34b and thin arc-shaped closure parts 34c.

[0078] A first closure domain 32a is a teardrop-shaped closure portion 34a. A second closure domain 32b is a set of adjacent arc-shaped closure portions 34b, 34c. Since the closure area of ​​the second closure domain 32b is larger than that of the first closure domain 32a, the closure area of ​​the closure domains 32 is larger in an external portion of the sheet substrate 22 than in an internal portion of the sheet substrate 22. Furthermore, the closure area and closure density in the external region 22b are greater than those in the internal region 22a.

[0079] The variation in [Fig. 10] is similar to that in [Fig. 9], but three small teardrop-shaped closure parts 34a, 34b are formed instead of the teardrop-shaped closure parts 34a in [Fig. 9]. A first closure domain 32a is a teardrop-shaped closure part 34a. A second closure domain 32b is a set of two adjacent closure parts 34b, 34b. A third closure domain 32c is a set of adjacent arc-shaped closure parts 34c, 34d. Since the closure area of ​​the third closure domain 32c is larger than that of the second closure domain 32b and the closure area of ​​the second closure domain 32b is larger than that of the first closure domain 32a, the closure area of ​​the closure domains 32 is larger in an external part of the sheet substrate 22 than in an internal part of the sheet substrate 22.Furthermore, the closure area and closure density in the external region 22b are larger than those in the internal region 22a.

[0080] The variation of [Fig. 11] has a closure motif 30 composed of circular closure parts 34a and 34b. The closure parts 34a form Y-shaped patterns that are arranged radially on the sheet substrate 22. The closure parts 34a have sizes increasing from the inner to the outer part of the sheet substrate 22. The closure parts 34b are arranged between two Y-shaped patterns.

[0081] A first closure domain 32a is a set of 10 closure parts 34a, which form the Y-shaped motif. A second closure domain 32b is a closure part 34b. The closure area and closure density in the external region 22b are larger than those in the internal region 22a. Consequently, the closure area of ​​the closure domains 32 is larger in an external part of the sheet substrate 22 than in an internal part of the sheet substrate 22.

[0082] The variation of [Fig.12] is similar to that of [Fig.11], but inwardly crescent-shaped closure parts 34b are formed instead of the circular closure parts 34b in [Fig.11]. A first closure domain 32a is a set of 10 closure parts 34a, which form the Y-shaped pattern. A second closure domain 32b is a crescent-shaped portion of closure 34b. The closure area and closure density in the external region 22b are larger than those in the internal region 22a. Therefore, the closure area of ​​the closure domains 32 is larger in an external portion of the leaf substrate 22 than in an internal portion of the leaf substrate 22.

[0083] The variation in [Fig. 13] is similar to that in [Fig. 12], but outwardly crescent-shaped closure parts 34b are formed instead of the inwardly crescent-shaped closure parts 34b in [Fig. 12]. A first closure domain 32a is a set of 10 closure parts 34a, which form the Y-shaped pattern. A second closure domain 32b is a crescent-shaped closure part 34b. The closure area and closure density in the outer region 22b are larger than those in the inner region 22a. Therefore, the closure area of ​​the closure domains 32 is larger in an outer part of the leaf substrate 22 than in an inner part of the leaf substrate 22.

[0084] The variation of [Fig. 14] has a closure pattern 30 composed of teardrop-shaped closure parts 34. The closure parts 34 are the same size relative to each other and are arranged radially on the sheet substrate 22. The closure part 34 has an inner end (an upper point of the teardrop) directed or oriented towards the center 26 of the sheet substrate 22 and an outer end (a lower point of the teardrop) directed or oriented towards the peripheral end 28 of the sheet substrate 22. If the teardrop-shaped closure part 34 is divided into an inner part 34a that is closer to the inner end than to the outer end and an outer part 34b that is closer to the outer end than to the inner end, the area of ​​the outer part 34b of the closure part 34 is larger than the area of ​​the inner part 34a of the closure part 34.

[0085] A closure domain 32 is a closure portion 34. As stated above, the closure area of ​​the outer portion of the closure domain 32 (the outer portion 34b) is larger than that of the inner portion of the closure domain 32 (the inner portion 34a). Consequently, the closure area of ​​the closure domains 32 is larger in an outer portion of the sheet substrate 22 than in an inner portion of the sheet substrate 22. Furthermore, the closure area and closure density in the outer region 22b are greater than those in the inner region 22a.

[0086] The variation of [Fig. 15] has a closure motif 30 composed of teardrop-shaped closure parts 34a, 34b. The closure parts 34b are teardrop-shaped, like the closure parts 34 in [Fig. 14], while the closure parts 34a are also teardrop-shaped, but only insofar as than the outline of a drop. In other words, the closure parts 34b close all the openings 24 enclosed by the outline of the drop, while the closure parts 34a only close the openings 24 on the outline of the drop, but do not close the openings 24 enclosed by the outline of the drop. The closure parts 34a are closer to the center 26 of the leaf substrate 22 than the closure parts 34b.

[0087] The closure parts 34a are the same size relative to each other and are arranged radially on the sheet substrate 22. The closure parts 34b are also the same size relative to each other and are arranged radially on the sheet substrate 22. As with the closure parts 34 in [Fig. 14], each of the closure parts 34a, 34b has an inner end and an outer end. If the closure parts 34a, 34b are divided into an inner part that is closer to the inner end than to the outer end and an outer part that is closer to the outer end than to the inner end, the area of ​​the outer part of the closure parts 34a, 34b is larger than the area of ​​the inner part of the closure parts 34a, 34b.

[0088] A first closure domain 32a is a closure portion 34a. A second closure domain 32b is a closure portion 34b. As stated above, the closure area of ​​the outer portion of closure domains 32a, 32b (the outer portion of closure portions 34a, 34b) is larger than that of the inner portion of closure domains 32a, 32b (the inner portion of closure portions 34a, 34b). Consequently, the closure area of ​​the closure domains 32 is larger in an outer portion of the sheet substrate 22 than in an inner portion of the sheet substrate 22. Furthermore, the closure area and closure density in the outer region 22b are greater than those in the inner region 22a.

[0089] The variation of [Fig. 16] has a closure pattern 30 consisting of a ring-shaped closure portion 32 covering the outer part of the sheet substrate 22. Since the annular closure portion 32 covers the entire outer part of the sheet substrate 22, the closure pattern 30 can remarkably reduce the overflow of the cosmetic composition C at the periphery of the sieve 20. For example, the distance from the center 26 of the sheet substrate 22 to the inner edge of the ring-shaped closure portion 32 can be 27.8 mm, and the distance from the center 26 of the sheet substrate 22 to the outer edge of the ring-shaped closure portion 32 (i.e. the radius of the sheet substrate 22) can be 54.4 mm.

[0090] The variation in [Fig. 17] has a closure motif 30 consisting of a ring-shaped closure portion 32 covering the outer part of the sheet substrate 22, as with the variation in [Fig. 16]. Since the ring-shaped closure portion 32 covers the entire outer part of the sheet substrate 22, the The closure pattern 30 can remarkably reduce the overflow of the cosmetic composition C at the periphery of the sieve 20. For example, the distance from the center 26 of the sheet substrate 22 to the inner edge of the ring-shaped closure part 32 can be 29 mm, and the distance from the center 26 of the sheet substrate 22 to the outer edge of the ring-shaped closure part 32 (i.e. the radius of the sheet substrate 22) can be 49 mm.

[0091] The variation of the [Fig.

[18] features a closure pattern 30 consisting of a ring-shaped closure portion 32 partially covering the outer part of the sheet substrate 22. The outermost ring-shaped portion of the sheet substrate 22 does not have the closure portion 32. Since the annular closure portion 32 covers most of the outer part of the sheet substrate 22, the closure pattern 30 can significantly reduce the overflow of the cosmetic composition C at the periphery of the sieve 20. For example, the distance from the center 26 of the sheet substrate 22 to the inner edge of the ring-shaped closure portion 32 can be 27.8 mm, the distance from the center 26 of the sheet substrate 22 to the outer edge of the ring-shaped closure portion 32 can be 51.6 mm, and the radius of the sheet substrate 22 can be 56.2 mm.

[0092] The variation in [Fig. 19] has a closure pattern 30 consisting of a ring-shaped closure portion 32 covering the outer part of the sheet substrate 22, as with the variation in Figures 16 and 17. Since the annular closure portion 32 covers the entire outer part of the sheet substrate 22, the closure pattern 30 can remarkably reduce the overflow of the cosmetic composition C at the periphery of the sieve 20. For example, the distance from the center 26 of the sheet substrate 22 to the inner edge of the ring-shaped closure portion 32 can be 31.6 mm, and the distance from the center 26 of the sheet substrate 22 to the outer edge of the ring-shaped closure portion 32 (i.e. the radius of the sheet substrate 22) can be 51.6 mm.

[0093] According to at least one of the embodiments described above, the sieve has a sheet substrate having a closure pattern composed of at least one closure domain that at least partially closes the plurality of openings. Furthermore, the outer part of the sieve is more fully covered by the closure domain than the inner part of the sieve. Consequently, it is possible to reduce overflow at the outer part of the sieve from the cosmetic container.

[0094] The preferred aspects of the sieve are as follows.

[0095] Aspect 1: a sieve for a cosmetic container, comprising a mesh-shaped sheet substrate having a plurality of openings, wherein the sheet substrate has a closure pattern composed of at least one closure domain that at least partially closes the plurality of openings, and in which a closure zone in which at least one closure domain at least partially closes the plurality of openings is greater in an external part of the leaf substrate than in an internal part of the leaf substrate.

[0096] Aspect 2: a sieve according to aspect 1, in which the closing domain is composed of at least one closing part, each closing part continuously closing one or more openings on the sheet substrate.

[0097] Aspect 3: the sieve according to aspect 2, the closing domain is composed of a plurality of closing parts which are arranged in an annular manner on the sheet substrate.

[0098] Aspect 4: The sieve according to aspect 2, the closing domain is composed of a plurality of closing parts which are arranged in series from a center of the sheet substrate to a peripheral end of the sheet substrate.

[0099] Aspect 5: the sieve according to aspect 4, the areas of the plurality of closing parts which are arranged in series increase from the center of the sheet substrate towards the peripheral end of the sheet substrate.

[0100] Aspect 6: the sieve according to any one of aspects 1 to 5, wherein the closure pattern includes a first closure domain closer to a center of the sheet substrate and a second closure domain further away from the center of the sheet substrate, and wherein the closure area of ​​the second closure domain is larger than that of the first closure domain.

[0101] Aspect 7: the sieve according to any one of aspects 1 to 5, wherein the closure pattern is composed of a continuous closure part which closes one or more openings, the closure part having an inner end oriented towards a center of the sheet substrate and an outer end oriented towards a peripheral end of the sheet substrate, and wherein an area of ​​a part of the closure part which is closer to the outer end than to the inner end is larger than that of an area of ​​a part of the closure part which is closer to the inner end than to the outer end.

[0102] Aspect 8: the sieve according to any one of aspects 1 to 7, in which the closure zone in an external region composed of a set of points P satisfying dl>d2 is larger than the closure zone in an internal region composed of a set of points P satisfying dl <d2, et dans lequel dl est une distance allant du point P sur le substrat en feuille à un centre du substrat en feuille, et d2 est une distance allant d’un point P sur le substrat en feuille à une extrémité périphérique du substrat en feuille, sur une vue en plan du plan de feuille du substrat en feuille.

[0103] Aspect 9: the sieve according to any one of aspects 1 to 7, wherein a ratio between the closure zone in an external region composed of a set of points P satisfying dl>d2 and an overall zone of the external region is greater than one ratio between the closure zone in an internal region composed of a set of points P satisfying dl <d2 et une zone globale de la région interne, et dans lequel dl est une distance allant d’un point P sur le substrat en feuille à un centre du substrat en feuille, et d2 est une distance allant du point P sur le substrat en feuille à une extrémité périphérique du substrat en feuille, sur une vue en plan du plan de feuille du substrat en feuille.

[0104] Aspect 10: the sieve according to any one of aspects 1 to 9, wherein if the sheet substrate is divided into n regions (n ​​being an integer greater than 1) from the first innermost region to the same outermost region so as to divide equally the distance from a center of the sheet substrate to a peripheral end of the sheet substrate into n sections, the closure area in the kth region (k being an integer between 2 and n) is larger than the closure area in the (kl)th region.

[0105] Aspect 11: the sieve according to any one of aspects 1 to 10, wherein the sheet substrate is made of at least one material selected from the group consisting of a polyester, a polyamide, a polyurethane, a polyolefin, a TPE (thermoplastic elastomer), a polyvinyl chloride, a polyvinyl alcohol, a polyvinylidene chloride, a polyetherester, a polyacrylonitrile, a UV-cured sand resin, a metal, a glass fiber and a carbon fiber.

[0106] Aspect 12: the sieve according to aspect 11, in which the sheet substrate is made of a textile material.

[0107] Aspect 13: the sieve according to any one of aspects 1 to 12, wherein at least one closure domain includes welded parts in which a part of the plurality of openings is closed by welding.

[0108] Aspect 14: the sieve according to any one of aspects 1 to 13, in which the closure pattern is composed of a plurality of closure domains arranged radially on the sheet substrate. (Cosmetic composition)

[0109] The cosmetic composition consists of any type of cosmetic material. The user collects the cosmetic composition through the sieve and applies it to the keratinous material, such as the skin.

[0110] The cosmetic composition may be in liquid form. The term "liquid" here means that the composition is capable of flowing, even under its own weight, at room temperature, such as 25 °C, and at atmospheric pressure. The liquid form includes highly viscous forms, such as pastes and creams.

[0111] When the composition according to the present invention is liquid, the form of the composition according to the present invention is not particularly limited. The composition can take various forms, such as a solution, a gel, a lotion, a serum, a suspension, a dispersion, a fluid, a milk, a paste, a cream, an emulsion (O / W or W / O form), or similar.

[0112] In a case where the cosmetic composition is in liquid form, the pushing force of the user tends to easily cause an overflow of the cosmetic composition at the level of a peripheral part of the receptacle 12 through the sieve 20.

[0113] The cosmetic composition of the present invention may be for keratinous materials. Keratinous materials may include skin, for example, of the face, neck, and body, particularly facial skin. In particular, the cosmetic composition of the present invention may be a cosmetic composition for the skin, such as liquid foundations and liquid makeup base compositions. According to a particular embodiment of the present invention, the composition is intended for topical application to keratinous materials, such as skin, particularly facial skin.

[0114] The cosmetic composition of the present invention comprises (a) at least one lipophilic mineral thickener, (b) at least one silicone elastomer, and (c) at least one filler. (Lipophilic mineral thickener)

[0115] The cosmetic composition of the present invention comprises (a) at least one lipophilic mineral thickener. Two or more lipophilic mineral thickeners may be used in combination. Thus, a single type of (a) lipophilic mineral thickener or a combination of different types of (a) lipophilic mineral thickeners may be used in combination.

[0116] For the purposes of the present invention, the term "lipophilic" refers to substances having a solubility of at least 1 g / L, preferably at least 10 g / L, and more preferably at least 30 g / L, in an oil at room temperature (25 °C) and atmospheric pressure (105 Pa). Examples of "lipophilic" oils in this context include isododecane, n-octanol, castor oil, and / or the oils used in the cosmetic composition of the present invention.

[0117] The expression "lipophilic thickener" here refers to an agent capable of gelling or increasing the viscosity of oily or greasy substances, such as oils in cosmetic composition.

[0118] The lipophilic mineral thickener can be in the form of particles, and can therefore be a particulate lipophilic thickener. The term "particulate lipophilic thickener" refers to a lipophilic thickener in the form of particles or crystals (particulate or crystalline). The particulate lipophilic thickener can be dispersible in oily or fatty substances, such as oils, and can then act as a thickener.

[0119] The (a) lipophilic mineral thickener can be dispersible in oils in the cosmetic composition, and can then act as a thickener.

[0120] The (a) lipophilic mineral thickeners that can be used in the composition according to the invention are preferably mineral particles consisting essentially of mineral oxides and / or hydroxides.

[0121] These particles are preferably insoluble in water at room temperature (25 °C). By "insoluble" is meant a solubility of less than 0.5% by weight.

[0122] Preferably, the average primary number size of these mineral particles ranges from 0.01 to 500 µm, preferably from 0.1 to 200 µm, and more preferably from 1 to 100 µm. The (primary) particle size can be measured, for example, by extraction and measurement from a photographic image obtained by SEM and the like, using a particle size analyzer such as a laser diffraction particle size analyzer, and the like. Preferably, a particle size analyzer such as a laser diffraction particle size analyzer should be used.

[0123] For the purposes of the present invention, the expression "primary particle size" means the maximum dimension that can be measured between two diametrically opposed points on an individual particle.

[0124] The size of mineral particles can be determined by transmission electron microscopy or by measuring the specific surface area via the BET method or by laser particle size analysis.

[0125] The mineral particles that can be used according to the invention can be in different forms, for example in the form of spheres, needles, lamellae or platelets.

[0126] In a preferred embodiment of the invention, the lipophilic mineral thickener or thickeners are platelet-shaped particles.

[0127] The lipophilic mineral thickener or thickeners that can be used in the cosmetic composition according to the invention can preferably be chosen from silicas and silicates.

[0128] The silicates of the invention may be natural or chemically modified (or synthetic).

[0129] Silicates correspond to silica possibly hydrated in which some silicon atoms are replaced by metallic cations, such as Al3+, B3+, Fe3+, Ga3+, Be2+, ​​Zn2+, Mg2+, Co3+, Ni3+, Na+, Li+, Ca2+, Cu2+.

[0130] According to one embodiment of the present invention, the (a) lipophilic mineral thickener is selected from organomodified clays. The clays can be made lipophilic by treatment with an alkylammonium salt, such as a chloride ammonium chloride in C22, in particular stearalkonium chloride or distearyldimethylammonium chloride.

[0131] More specifically, the silicates that can be used within the scope of the invention are selected from clays of the smectite family, such as montmorillonites, hectorites, bentonites, beidellites, and saponites, as well as the vermiculite, stevensite, and chlorite families. These clays may be of natural or synthetic origin. Clay refers to a material based on hydrated silicates and / or aluminosilicates with a lamellar structure.

[0132] In another embodiment, the silicate may be selected from montmorillonite, bentonite, hectorite, attapulgite and sepiolite, and mixtures thereof. The silicate(s) is / are preferably selected from bentonite and hectorite.

[0133] Silicates can be modified by a compound selected from quaternary amines, tertiary amines, amine acetates, imidazolines, amine soaps, fatty sulfates, alkylarylsulfonates and amine oxides, and mixtures thereof.

[0134] Suitable silicates for use include quaternium-18 bentonites, such as those sold under the names Bentone 3, Bentone 38 and Bentone 38V by Rheox, Tixogel VP by United Catalyst and Claytone 34, Claytone 40 and Claytone XL by Southern Clay; stearalkonium bentonites, such as those sold under the names Bentone 27 by Rheox, Tixogel LG by United Catalyst and Claytone AF and Claytone APA by Southern Clay; quaternium-18 / benzalkonium bentonites, such as those sold under the names Claytone HT and Claytone PS by Southern Clay; quatemium-18 hectorites, such as those sold under the names Bentone Gel DOA, Bentone Gel ECO5, Bentone Gel EUG, Bentone Gel IPP, Bentone Gel ISD, Bentone Gel SS71, Bentone Gel VS8 and Bentone Gel VS38 by Rheox and Simagel M and Simagel SI 345 by BiopHil.

[0135] The silicates that can be used in the composition according to the invention can be chosen, in particular, from among the modified hectorites, such as hectorite modified by a C10-C12 fatty acid ammonium chloride, in particular distearyldimethylammonium chloride and stearylbenzyldimethylammonium chloride.

[0136] As explained previously, the lipophilic mineral thickener or thickeners that can be used in the composition according to the invention can be silicas, such as fumed silicas.

[0137] Pyrogenized silicas obtained by high-temperature hydrolysis of a volatile silica compound in an oxyhydrogen flame, to produce finely divided silica. This process makes it possible, in particular, to obtain hydrophilic silicas bearing a large number of silanol groups on their surface. Such hydrophilic silicas are sold, for example, under the names Aerosil 130®, Aerosil 200®, Aerosil 255®, Aerosil 300® and Aerosil 380® by the company Degussa, and Cab-O-Sil HS-5®, Cab-O-Sil EH-5®, Cab-O-Sil LM-130®, Cab-O-Sil MS-55® and Cab-O-Sil M-5® by the company Cabot.

[0138] It is possible to chemically modify the surface of said silicas, via a chemical reaction generating a reduction in the number of silanol groups. In particular, it is possible to replace the silanol groups with hydrophobic groups: a hydrophobic silica is then obtained.

[0139] Hydrophobic groups can be: a. trimethylsiloxy groups, which are obtained in particular by treating fumed silica in the presence of hexamethyldisilazane. The silicas thus treated are known as Silica silylate according to the CTFA (6th edition, 1995). They are sold, for example, under the references Aerosil R812® by the company Degussa, and Cab-O-Sil TS-530® by the company Cabot; b. dimethylsilyloxy or polydimethylsiloxane groups, obtained in particular by treatment of a pyrogenated silica in the presence of polydimethylsiloxane or dimethyldichlorosilane.

[0140] The silicas thus treated are known as Silica dimethyl silylate according to the CTFA (6th edition, 1995). They are sold, for example, under the references Aerosil R972® and Aerosil R974® by the company Degussa, and CAB-O-SIL TS-610® and CAB-O-SIL TS-720® by the company Cabot.

[0141] Preferably, the lipophilic mineral thickeners are chosen from among the hectorites modified by a C10-C12 fatty acid ammonium chloride, in particular distearyldimethylammonium chloride and stearylbenzyldimethylammonium chloride, and hydrophilic fumed silicas, such as the hydrophilic silicas sold under the name Aerosil 200®.

[0142] More preferably, the lipophilic mineral thickeners are chosen from among hectorites modified by a C10-C12 fatty acid ammonium chloride, in particular hectorite modified by distearyldimethylammonium chloride (or disteardimonium hectorite), such as the product sold under the name Bentone 38VCG by Elementis, and hectorite modified by stearylbenzyldimethylammonium chloride, such as the product sold under the name Bentone 27V by Elementis.

[0143] The (a) lipophilic mineral thickeners may be present in the cosmetic composition in an amount of 0.5% by weight or more, preferably 1% by weight or more, and more preferably 2% by weight or more, relative to the total weight of the composition.

[0144] The (a) lipophilic mineral thickener(s) may be present in the cosmetic composition in an amount of 15% by weight or less, preferably 10% by weight. weight or less, and more preferably 5% by weight or less, relative to the total weight of the composition.

[0145] The (a) lipophilic mineral thickeners may be present in the cosmetic composition in an amount ranging from 0.5% to 15% by weight, preferably from 1% to 10% by weight and, more preferably, from 2% to 5% by weight or less, relative to the total weight of the composition.

[0146] In the context of this patent memorandum, any combination of the above upper limit values ​​and lower limit values ​​is available to represent the preferred range of quantity. (Silicone elastomer)

[0147] The cosmetic composition of the present invention comprises (b) at least one silicone elastomer. Two or more silicone elastomers may be used in combination. Thus, a single type of (b) silicone elastomer or a combination of different types of (b) silicone elastomer may be used in combination.

[0148] The term "silicone elastomer" means a partially or fully cross-linked organopolysiloxane, which is a flexible and deformable material having viscoelastic properties. Its modulus of elasticity is such that this material resists deformation and exhibits a limited capacity for extension and contraction. This material is capable of returning to its original shape after stretching.

[0149] The (b) silicone elastomer of the present invention may be an emulsifying silicone elastomer. The term "emulsifying" in "emulsifying silicone elastomer" means that the silicone elastomer is capable of emulsifying or has an emulsifying function. The emulsifying silicone elastomer is generally introduced into the oil in the composition and may act as a thickening agent in the cosmetic composition.

[0150] As the cosmetic composition comprises two types of thickeners from (a) lipophilic mineral thickener and (b) silicone elastomer, these can impart to the cosmetic composition properties to make the composition resistant to leakage or overflow from the container.

[0151] The silicone elastomer used according to the present invention may be a crosslinked silicone polymer. In another embodiment, the silicone elastomer may be a crosslinked polymer comprising at least one organic chain, in particular at least one hydrophilic organic chain. Preferably, (b) the silicone elastomer is selected from emulsifying crosslinked silicone polymers.

[0152] The (b) silicone elastomer may have a structure in which main silicone chains are cross-linked with at least one organic chain. The term "silicone chain" may here refer to a linear or branched organopolysiloxane chain, preferably linear.

[0153] In a preferred embodiment, the (b) silicone elastomer is selected from crosslinked silicone polymers having a structure in which a dimethicone is crosslinked with at least one organic chain, i.e., crosslinked dimethicone polymers. Thus, the (b) silicone elastomer may have a structure in which a dimethicone is crosslinked with at least one bond of an organic group.

[0154] In certain embodiments, the crosslinked silicone polymer may be modified by one or more groups selected from alkyl, polyether, or polyglycerin groups. For example, alkyl-modified crosslinked silicone polymers may be selected from vinyldimethicone / lauryldimethicone crosslinked polymers and cetearyldimethicone crosslinked polymers.

[0155] Examples of the organic group may include an alkylene group, a polyglyceryl-containing group, a polyether-containing group, and an organopolysiloxane-containing group. Specific examples of the crosslinked silicone polymer may include polyoxyalkylated silicone crosslinked polymers and polyglycerolated silicone crosslinked polymers.

[0156] As polyoxyalkylated silicone cross-linked polymers, those with the following INCI names may be used: Dimethicone / PEG-10 / 15 Crosspolymer, for example, sold by the company Shin Etsu under the name: KSG-210®, PEG-15 / Lauryl Dimethicone Crosspolymer, PEG-10 / Lauryl Dimethicone Crosspolymer, PEG-12 Dimethicone Crosspolymer, PEG-10 Dimethicone Crosspolymer, PEG-10 Dimethicone / Vinyl Dimethicone Crosspolymer, PEG-12 Dimethicone / PPG-20 Crosspolymer, and mixtures thereof.

[0157] Examples of crosslinked polyglycerol silicone polymers include the following compounds with the INCI names:

[0158] Dimethicone / Polyglycerin-3 Crosspolymer, Lauryl Dimethicone / Polyglycerin-3 Crosspolymer, and mixtures thereof. They are sold in particular by the company Shin Etsu under the following names: KSG-710®; INCI name: Dimethicone / Polyglycerin-3 Crosspolymer and Dimethicone; KSG-810®; INCI name: Mineral Oil and Lauryl Dimethicone / Polyglycerin-3 Crosspolymer; KSG-820®; INCI name: Isododecane and Lauryl Dimethicone / Polyglycerin-3 Crosspolymer; KSG-830®; INCI name: Triethylhexanoin and Lauryl Dimethicone / Polyglycerin-3 Crosspolymer; KSG-840®; INCI name: Squalane and Lauryl Dimethicone / Polyglycerin-3 Crosspolymer.

[0159] The (b) silicone elastomer(s) may be present in the cosmetic composition in an amount of 0.5% by weight or more, preferably 1% by weight or more, and more preferably 2% by weight or more, relative to the total weight of the composition.

[0160] The (b) silicone elastomer(s) may be present in the cosmetic composition in an amount of 15% by weight or less, preferably 10% by weight or less, and more preferably 5% by weight or less, relative to the total weight of the composition.

[0161] The (b) silicone elastomer(s) may be present in the cosmetic composition in an amount ranging from 0.5% to 15% by weight, preferably from 1% to 10% by weight, and more preferably from 2% to 5% by weight, relative to the total weight of the composition. (Charge)

[0162] The cosmetic composition of the present invention comprises (c) at least one filler. Two or more fillers may be used in combination. Thus, a single type of (c) filler or a combination of different types of (c) fillers may be used.

[0163] The term "filler" should be understood as designating mineral or synthetic particles of any shape, which are insoluble in the medium of the composition, irrespective of the temperature at which the composition is manufactured.

[0164] The charge can be of any shape, platelet, spherical or oblong, regardless of the crystallographic form (for example lamellar, cubic, hexagonal, orthorhombic, etc.).

[0165] The filler can be an inorganic or organic filler, which can be surface coated or not.

[0166] In one embodiment of the present invention, the (c) charge is not surface coated, in particular without a hydrophobic surface coating.

[0167] The average particle size of the charge is not limited, but is generally 100 µm or less, preferably 50 µm or less, and more preferably 10 µm or less. The average particle size of the charge is 0.01 µm or more, preferably 0.05 µm or more, and more preferably 0.1 µm or more.

[0168] The (primary) particle size can be measured, for example, by extraction and measurement from a photographic image obtained by SEM and the like, using a particle size analyzer such as a laser diffraction particle size analyzer, and the like. It is preferable to use a particle size analyzer such as a laser diffraction particle size analyzer. The term "average particle size" used here represents an average diameter in number-average size that can be given by the statistical particle size distribution at half the population, designated by D50.

[0169] Examples of inorganic fillers include talc, mica, silica, magnesium-aluminum silicate, trimethyl siloxysilicate or silica silylate, kaolin, bentone, calcium carbonate, magnesium hydrogen carbonate, hydroxyapatite, boron nitride, Fluorphlogopite, sericite, calcined talc, calcined mica, calcined sericite, synthetic mica, perlite, metallic soap, bismuth oxychloride, barium sulfate, magnesium carbonate, magnesium hydrocarbonate, hydroxyapatite, hollow silica microspheres (Maprecos Silica Beads®), glass or ceramic microcapsules, and mixtures thereof, optionally subjected to hydrophilic or hydrophobic treatment. The metallic soap may be a metallic soap derived from organic carboxylic acids containing 8 to 22 carbon atoms, preferably 12 to 18 carbon atoms, for example, zinc stearate, magnesium stearate, lithium stearate, zinc laurate, or magnesium myristate.

[0170] As organic fillers, examples include acrylic polymer powders, silicone powders, wax powders, polyamide powders, urethane polymer powders, tetrafluoroethylene polymer powders, polyacrylonitrile powders, poly-[3-alanine] powders, polyethylene powders, polytetrafluoroethylene powders, lauroyl lysine, starch, cellulose powder, tetrafluoroethylene polymer powders and mixtures thereof.

[0171] Examples of acrylic polymer powders include polymethyl methacrylate powders, polymethyl methacrylate / ethylene glycol dimethacrylate powders, polyallyl methacrylate / ethylene glycol dimethacrylate powders, lauryl methacrylate / ethylene glycol dimethacrylate powders, acrylate / ethylhexyl acrylate powders, and expanded hollow particles of acrylonitrile (co-)polymer, such as acrylonitrile / methacrylate / vinylidene chloride copolymer.

[0172] Examples of acrylic polymer powder include:

[0173] - crosslinked polymethyl methacrylate powder, for example "Covabead LH85" sold by LC Wackherr, or non-crosslinked polymethyl methacrylate, such as SJ Touch 1 sold by Nihon Junyaku;

[0174] - methyl methacrylate / butyl acrylate copolymer powder sold under the Sepipress M name by the company Seppic;

[0175] - methyl acrylate / ethylene copolymer powder sold under the name EMAA by Kobo Products Inc.;

[0176] - methyl methacrylate / ethylene dimethacrylate crosslinked copolymer powder glycol sold under the name Ganzpearl GMP 0820 by Ganz Chemical, under the name Techpolymer MBP-8 by Sekisui Plastics, or under the name SUNPMMA-S by Sunjin Chemical;

[0177] - polymethyl methacrylate / ethylene glycol dimethacrylate powder, by example "Dow Corning 5640 Microsponge Skin Oil Adsorber" sold by the Dow Corning company;

[0178] - methyl methacrylate / ethylene dimethacrylate crosslinked copolymer powder glycol sold under the name Ganzpearl PM 030 by the company Ganz Chemical;

[0179] - allyl polymethacrylate / ethylene glycol dimethacrylate powder, for example “Poly-Pore L200” or “Poly-Pore E200” sold by the company Amcol,

[0180] - lauryl methacrylate / ethylene glycol dimethacrylate copolymer powder, for example “Polytrap 6603” sold by Dow Corning;

[0181] - acrylate / ethylhexyl acrylate copolymer powder, for example " Techpolymer ACP-8C » sold by the company Sekisui Plastics;

[0182] - acrylonitrile / methacrylate / vinylidene chloride copolymer powder sold under the name Expancel by the company Expancel under the references 551 DE 50, 551 DE 20, 551 DE 12, 551 DE 80 and 461 DE 50.

[0183] Examples of polyurethane powders include crosslinked polyurethane powders comprising a copolymer, said copolymer comprising trimethylol hexyl lactone, for example the polymer hexamethylene diisocyanate / trimethylol hexyl lactone sold under the name Plastic Powder D-400® or Plastic Powder D-800® by the Toshiki company.

[0184] Examples of silicone powders include organopolysilsesquioxane powders, organopolysiloxane powders and silicone resin powders.

[0185] Organopolysilsesquioxane powders are preferably polymethylsilsesquioxane powders. Materials sold by Momentive Performance Materials under the trade name "TOSPEARL" and materials sold by NIKKO RICA under the names MSP-N050 and MSP-N080 are examples of such polymethylsilsesquioxane powders.

[0186] Examples of wax powders include camauba micro-waxes, such as the product sold under the name Micro Care 350® by Micro Powders, synthetic micro-waxes, for example paraffin wax powders, such as the product sold under the name MicroEase 114S® by Micro Powders, micro-waxes formed from a mixture of camauba wax and polyethylene wax, such as those sold under the names Micro Care 300® and 310® by Micro Powders, micro-waxes formed from a mixture of camauba wax and synthetic wax, such as the product sold under the name Micro Care 325® by Micro Powders, and polyethylene micro-waxes, such as those sold under the names Micro 200®, 220L®, 220L® and 250S® by Micro Powders.

[0187] Examples of polyamide powders include those sold under the name "Orgasol" by Atochem. These polyamide powder particles are also known, based on their various physicochemical properties, as "Nylon 12" or "Nylon 6." Polyamide powders useful in the present invention may also include those sold under the name SP500 by TORAY.

[0188] As a preferred embodiment of the present invention, the (c) charge is selected from among the oil absorption charges.

[0189] The term "oil absorption charge" here refers to a charge having an oil absorption capacity of at least 10 ml / 100 g or more, or at least 20 ml / 100 g or more at 25 °C under amphoteric pressure (105 Pa).

[0190] The oil absorption charge can be of an organic or inorganic nature.

[0191] The amount of oil absorbed (and / or adsorbed) by the oil absorption charge may It can be characterized by measuring the wetting point according to the procedure described below. The oil absorption capacity measured at the wetting point, denoted Wp, corresponds to the amount of oil that must be added to 100 g of particles to obtain a homogeneous paste.

[0192] The quantity of oil absorbed (and / or adsorbed) can be measured according to the method for determining the oil absorption of a powder described in ISO 787 / 5-1980. It corresponds to the quantity of oil adsorbed / adsorbed on the available surface of the charge, by measuring the wetting point.

[0193] A quantity m (in grams) of the oil absorption charge of between about 0.5 g and about 5 g (the quantity depends on the density of the oil absorption charge, but is ordinarily 2 g) is placed on a glass plate and isononyl isononanoate is then added dropwise.

[0194] After adding 4 to 5 drops of purified linseed oil, isononyl isononanoate is incorporated into the oil-absorbing filler using a spatula, and the addition of isononyl isononanoate is continued until a conglomerate of isononyl isononanoate and filler forms. At this stage, the isononyl isononanoate is added one drop at a time, and the mixture is then triturated using the spatula. The addition of isononyl isononanoate is stopped when a firm, smooth paste is obtained. This paste should be able to be spread on the glass plate without cracking or forming lumps. The volume Vs (expressed in mL) of isononyl isononanoate used is then recorded.

[0195] Oil absorption corresponds to the ratio Vs / m.

[0196] The oil absorption filler can be selected from hydrophilic oil absorption fillers, hydrophobic oil absorption fillers and combinations thereof.

[0197] For the purposes of the invention, the term "hydrophilic" charge means that said charge is dispersed individually in an aqueous phase in such a way that it does not form aggregates.

[0198] The hydrophilic oil-absorbing charge can be selected from celluloses, silicas, silicates; perlites; magnesium carbonate; magnesium hydroxide; and mixtures thereof.

[0199] It is preferable that the hydrophilic oil-absorbing charge include at least one selected from the group consisting of cellulose, silica, silicate, perlite, magnesium carbonate, magnesium hydroxide and a mixture thereof.

[0200] As examples of celluloses, we can cite, for instance, the following spherical cellulose particles, marketed by Daito Kasei in Japan: Cellulobeads USF (oil absorption is 250 ml / 100 g) with a particle size of 4 pm (porous cellulose).

[0201] Silica powders that may be cited include porous silica microspheres, in particular those sold under the names Sunsphere# H53 and Sunsphere# H33 (oil absorption equal to 370 ml / 100 g) by Asahi Glass; MSS-500-3H by Kobo; hollow amorphous silica particles, in particular those sold under the name Silica Shells by Kobo (oil absorption equal to 550 ml / 100 g); the porous silica microsphere sold under the name Sylysia 350 (oil absorption equal to 310 ml / 100 g) by Fuji Silysia Chemical; and the silica powder sold under the name Finesil X35 (oil absorption equal to 380 ml / 100 g) by Oriental Silycas.

[0202] One silicate that can be cited in particular is aluminium silicate which is sold under the name Kyowaad# 700PEL (oil absorption equal to 195 ml / 100 g) by the company Kyowa Chemical Industry.

[0203] A perlite powder which may be cited in particular is the product sold under the name Optimat# 1430 OR and Optimat# 2550 OR by the company World Minerals (oil absorption equal to 240 ml / 100 g), or the product sold under the name Perlite-MSZ12# by the company MIYOSHI KASEI.

[0204] A magnesium carbonate powder which may be cited in particular is the product sold under the name Tipo Carbomagel# by the company Buschle & Lepper (oil absorption equal to 214 ml / 100 g).

[0205] A magnesium carbonate / magnesium hydroxide powder which may be cited in particular is the product mMgCO3-Mg(OH)2-nH2O which is sold under the name Mg Tube (oil absorption equal to 250-310 ml / 100 g) by the company Nittesu Mining.

[0206] For the purposes of the invention, the expression "hydrophobic oil-absorbing powder" means that said powder (or particles) is dispersed individually in an oily phase in such a way that it does not form aggregates.

[0207] The hydrophobic oil-absorbing powder may be selected from hydrophobic silicas, polyamide powders (in particular, Nylon-6), acrylic polymer powders, in particular polymethyl methacrylate copolymer, polymethyl methacrylate / ethylene glycol dimethacrylate, polyallyl methacrylate / ethylene glycol dimethacrylate or ethylene glycol dimethacrylate / lauryl methacrylate; and mixtures thereof.

[0208] It may be preferable that the hydrophobic oil-absorbing filler be chosen from hydrophobic silica powders, in particular hydrophobic silica silylate, and acrylic polymers, in particular polymethyl methacrylate.

[0209] Hydrophobic silica may have at least one hydrophobic coating.

[0210] The hydrophobic coating can be formed by a hydrophobic treatment agent which can be chosen in particular from fatty acids, such as stearic acid; metallic soaps, such as aluminum dimyristate, aluminum salt of hydrogenated tallow glutamate; amino acids; N-acylaminated acids or their salts; lecithin, isopropyl triisostearyl titaniumate, mineral waxes and mixtures thereof.

[0211] N-acylaminated acids may comprise an acyl group containing 8 to 22 carbon atoms, for example, a 2-ethylhexanoyl, caproyl, lauroyl, myristoyl, palmitoyl, stearoyl, or cocoyl group. The salts of these compounds may be aluminum, magnesium, calcium, zirconium, zinc, sodium, or potassium salts. The amino acid may be, for example, lysine, glutamic acid, or alanine.

[0212] The term "alkyl" cited in the above-mentioned compounds refers in particular to an alkyl group containing from 1 to 30 carbon atoms and preferably containing from 5 to 16 carbon atoms.

[0213] Examples of hydrophobic oil-absorbing powders include the fillers described below.

[0214] Silica powders that may be cited include polydimethylsiloxane coated amorphous silica microspheres, in particular those sold under the name SA Sunsphere# H33 (oil absorption equal to 243 ml / 100 g), precipitated silica powders surface treated with a mineral wax, such as precipitated silica treated with polyethylene wax, and in particular those sold under the name Acematt OR 412 by Evonik-Degussa (oil absorption equal to 398 ml / 100 g), and silica silylate sold under the name VM-2270 (oil absorption equal to 1040 ml / 100 g) by Dow Corning.

[0215] Acrylic polymer powders that may be cited include a porous polymethyl methacrylate (INCI name methyl methacrylate crosspolymer), such as the spheres sold under the name Covabead LH85 by Sensient, the porous polymethyl methacrylate / ethylene glycol dimethacrylate spheres sold under the name Microsponge 5640 by Cardinal Health Technologies (oil absorption equal to 155 ml / 100 g), the ethylene glycol dimethacrylate / lauryl methacrylate copolymer powders, in particular those sold under the name Polytrap# 6603 by Dow Corning (oil absorption equal to 656 ml / 100 g), an acrylonitrile / methyl methacrylate / chloride copolymer vinylidene sold under the name Expancel 551DE40D42 (oil absorption equal to 1040 ml / 100 g) by the company Akzo Novel.

[0216] Polyamide powders that may be cited include nylon-6 powder, in particular the product sold under the name PompôlO by UBE Industries (oil absorption equal to 202 ml / 100 g).

[0217] The (c) filler is preferably selected from oil-absorbing fillers, and more preferably from cellulose, silica, silicate, perlite, magnesium carbonate, magnesium hydroxide, silica silylate, and mixtures thereof.

[0218] In another embodiment, the (c) charge comprises silica silylate, preferably in an amount of 0.1% by weight or more, and more preferably 0.2% by weight or more, and / or 3% by weight or less, preferably 2% by weight or less, relative to the total weight of the cosmetic composition.

[0219] In another embodiment, the (c) charge comprises perlite and silica silylate, preferably in a total amount of 1% by weight or more, and more preferably 1.5% by weight or more, and / or 5% by weight or less, preferably 3% by weight or less, relative to the total weight of the cosmetic composition.

[0220] In another embodiment, the (c) charge comprises perlite, preferably in an amount of 0.5% by weight or more, and more preferably 1% by weight or more, and / or 3% by weight or less, preferably 2.5% by weight or less, relative to the total weight of the cosmetic composition.

[0221] In a preferred embodiment, the total amount of (c) filler in the cosmetic composition is at least 1% by weight, preferably at least 2% by weight, and more preferably at least 2.5% by weight, relative to the total weight of the cosmetic composition. In particular, a total (c) filler content of 2.5% by weight is preferable for the present invention with respect to the cosmetic effect of mattifying and sebum-regulating.

[0222] In another embodiment, the (c) charge(s) may be present in the cosmetic composition in an amount of 2.75% by weight or more, preferably 3% by weight or more, and more preferably 3.25% by weight or more, relative to the total weight of the composition.

[0223] The (c) charge(s) may be present in the cosmetic composition in an amount of 15% by weight or less, preferably 10% by weight or less, and more preferably 5% by weight or less, relative to the total weight of the composition.

[0224] The (c) charge(s) may be present in the cosmetic composition in an amount ranging from 1% to 15% by weight, preferably from 2.5% to 10% by weight, and more preferably from 3.25% to 5% by weight, relative to the total weight of the composition. (Optional ingredients)

[0225] The cosmetic composition of the present invention may include the following ingredient(s) (optional). • Water

[0226] The cosmetic composition of the present invention may include water.

[0227] In a preferred embodiment, the cosmetic composition of the present invention comprises at least 10% by weight of water, preferably at least 10% by weight of water, and more preferably at least 30% by weight of water, relative to the total weight of the composition. In particular, a water content of at least 30% by weight is preferable for the present invention with respect to a cosmetic property of the product.

[0228] Water may be present in the cosmetic composition in an amount of 50% by weight or less, preferably 45% by weight or less, and more preferably 40% by weight or less, relative to the total weight of the composition.

[0229] Water may be present in the cosmetic composition in an amount ranging from 10% to 50% by weight, preferably from 20% to 45% by weight, and more preferably from 30% to 40% by weight, relative to the total weight of the composition.

[0230] In a specific embodiment of the present invention, when the cosmetic composition includes water, the weight ratio of the water content to the oily ingredient content may be 0.95 or more, and preferably 1.0 or more. The weight ratio of the water content to the oily ingredient content may be represented by the ratio of "water content / oily ingredients" by weight. Oily ingredients here include optional oily ingredients, such as oils, lipophilic organic UV filters, nonionic surfactants, and film-forming polymers. In the examples below, the ingredients listed in A1 to A3, other than (a) the lipophilic mineral thickener and (b) the silicone elastomer, may be considered oily ingredients.The upper limit of the water content to oil content weight ratio is not particularly restricted, but is generally 2.0 or less, preferably 1.5 or less, and more preferably 1.3 or less.

[0231] In another specific embodiment of the present invention, when the cosmetic composition includes water, the weight ratio between the water content and the oily ingredient content of the oils and lipophilic organic UV filters may be 1.3 or more, and preferably 1.4 or more. The upper limit of the weight ratio between the water content and the oily ingredient content of the oils and lipophilic organic UV filters is not particularly limited, but is generally 3.0 or less, and preferably 2.5 or less. • Oil

[0232] The cosmetic composition of the present invention may comprise at least one oil. Two or more oils may be used in combination. Thus, a single type of oil or a combination of different types of oils may be used.

[0233] Here, "oil" refers to a fatty compound or oily substance that is in the form of a liquid, a paste (non-solid), or a solid at room temperature (25 °C) under atmospheric pressure (10⁵ Pa). The oil used in the present invention is preferably in the form of a liquid or a paste at room temperature (25 °C) under atmospheric pressure (10⁵ Pa). Oils commonly used in cosmetics can be used alone or in combination. These oils can be volatile or non-volatile.

[0234] The term “liquid” means that the substance is in a liquid state, i.e. capable of flowing under its own weight, at 25 °C and at atmospheric pressure (105 Pa), as opposed to a “solid” state.

[0235] The oil preferably comprises at least one oil in liquid form at ambient temperature (25 °C) under atmospheric pressure (105 Pa).

[0236] Among the oils that can be used are: volatile or non-volatile oils; these oils can be hydrocarbon oils, in particular of animal or vegetable origin, synthetic oils, silicone oils, fatty alcohols or mixtures thereof.

[0237] For the purposes of the present invention, "hydrocarbon-based oil" or "hydrocarbon oil" is understood to mean an oil containing primarily hydrogen and carbon atoms and optionally oxygen, nitrogen, sulfur, and / or phosphorus atoms. Hydrocarbon oil does not contain any silicon atoms.

[0238] For the purposes of the present invention, the expression "silicone oil" is intended to designate an oil comprising at least one silicon atom and in particular, at least one Si-O group.

[0239] For the purposes of the present invention, "polar oil" means an oil whose solubility parameter ôa at 25 °C is different from 0 (J / cm3)1 / 2.

[0240] In particular, "polar oil" means an oil whose chemical structure is essentially formed, or even made up, of carbon and hydrogen atoms, and comprising at least one highly electronegative heteroatom such as an oxygen, nitrogen, silicon or phosphorus atom.

[0241] The definition and calculation of the solubility parameters in Hansen's three-dimensional solubility space are described in the article by CM Hansen: The three-dimensional solubility parameters, J. Paint Technol., 39, 105 (1967).

[0242] According to this Hansen space:

[0243] - ôD characterizes the London dispersion forces resulting from the formation of induced dipoles during molecular impacts;

[0244] - ôp characterizes the Debye interaction forces between permanent dipoles as well as Keesom interaction forces between induced dipoles and permanent dipoles;

[0245] - ôh characterizes specific interaction forces (such as hydrogen bonds, acid / base bonds, donor / acceptor bonds and similar);

[0246] - ôa is determined by the equation: ôa= (ôp2 + ôh2)' / 2.

[0247] The parameters ôp, ôh, ôD and ôa are expressed in (J / cm3)' / 2.

[0248] Preferably, the polar oils used according to the present invention have an ôa between 4 and 9.1, preferably an ôa between 6 and 9.1, even better between 7.3 and 9.1.

[0249] The oil may be a non-polar oil such as a hydrocarbon oil, a silicone oil or the like; a polar oil such as a vegetable or animal oil and an ester oil or an ether oil; or a mixture thereof.

[0250] The oil may be chosen from the group consisting of oils of vegetable or animal origin, synthetic oils, silicone oils, hydrocarbon oils and fatty alcohols.

[0251] Examples of vegetable oils include linseed oil, camellia oil, macadamia nut oil, corn oil, mink oil, olive oil, avocado oil, sasanqua oil, castor oil, safflower oil, jojoba oil, sunflower oil, almond oil, rapeseed oil, sesame oil, soybean oil, peanut oil and mixtures thereof.

[0252] Examples of animal oils include, for example, squalene and squalane.

[0253] Examples of synthetic oils include alkane oils such as isododecane and isohexadecane, ester oils, ether oils and artificial triglycerides.

[0254] The ester oils are preferably liquid esters of saturated or unsaturated, linear or branched, Ci-C26 aliphatic monoacids or polyacids, and of saturated or unsaturated, linear or branched, Ci-C26 aliphatic monoalcohols or polyalcohols, the total number of carbon atoms of the esters being greater than or equal to 10.

[0255] In one embodiment of the present invention, for monoalcohol esters, at least one of the alcohol and acid from which the esters of the present invention are derived is branched.

[0256] The ester oils of monoesters of monoacids and monoalcohols can be represented by the formula RiCOOR2 where R, represents the residue of a linear or branched fatty acid, preferably a linear fatty acid comprising from 1 to 40 carbon atoms, preferably from 6 to 24 carbon atoms, and more preferably from 10 to 20 carbon atoms, and R2 represents a hydrocarbon chain, specially branched, containing from 1 to 40 carbon atoms, preferably from 1 to 12 carbon atoms, and more preferably from 2 to 8 carbon atoms, provided that Ri+ R2 is 3 10.

[0257] Among the monoesters of monoacids and monoalcohols, ethyl palmitate, ethylhexyl palmitate, isopropyl palmitate, dicaprylyl carbonate, alkyl myristates such as isopropyl myristate or ethyl myristate, isocetyl stearate, 2-ethylhexyl isonanoate, isononyl isonanoate, isodecyl neopentanoate and isostearyl neopentanoate may be mentioned.

[0258] It is preferable that the ester oil be chosen from among the ester oils of fatty acids.

[0259] Esters of dicarboxylic or tricarboxylic acids in C4-C22 and of alcohols in C1-C22, as well as esters of monocarboxylic, dicarboxylic or tricarboxylic acids and unsweetened dihydroxy, trihydroxy, tetrahydroxy or pentahydroxy alcohols in C4-C26, may also be used.

[0260] In particular, examples may be given: diethyl sebacate; diisopropyl sebacate; bis(2-ethylhexyl) sebacate; diisopropyl adipate; di-n-propyl adipate; dioctyl adipate; bis(2-ethylhexyl) adipate; diisostearyl adipate; bis(2-ethylethylethylyl) maleate; triisopropyl citrate; triisocetyl citrate; triisostearyl citrate; glyceryl trilactate; glyceryl trioctanoate; trioctyldodecyl citrate; trioleyl citrate; neotyl glycol diheptanoate; and diethylene glycol diisononanoate.

[0261] As ester oils, esters and sugar diesters of C6-C3O fatty acids, and preferably C12-C22, may be used. It should be noted that the term "sugar" refers to oxygenated hydrocarbon compounds containing several alcohol groups, with or without aldehyde or ketone groups, and comprising at least four carbon atoms. These sugars may be monosaccharides, oligosaccharides, or polysaccharides.

[0262] Examples of suitable sugars that may be cited include sucrose, glucose, galactose, ribose, fucose, maltose, fructose, mannose, arabinose, xylose and lactose, and their derivatives, in particular alkylated derivatives, such as methylated derivatives, for example methylglucose.

[0263] Sugar esters of fatty acids may be selected in particular from the group comprising esters or mixtures of esters of the sugars described above and of linear or branched fatty acids, saturated or unsaturated in C6-C30> and preferably in C12-C22. If they are unsaturated, these compounds may have one to three conjugated or non-conjugated carbon-carbon double bonds.

[0264] The esters according to this variant can also be chosen from monoesters, diesters, triesters, tetraesters, polyesters, and mixtures thereof.

[0265] These esters may be, for example, oleates, laurates, palmitates, myristates, behenates, cocoates, stearates, linoleates, linolenates, caprates and arachidonates, or mixtures thereof such as, in particular, mixed esters of oleopalmitate, oleostearate and palmitostearate, as well as pentaerythrityl tetraethylhexanoate.

[0266] Examples of preferred ester oils include, for instance, diisopropyl adipate, dioctyl adipate, 2-ethylhexyl hexanoate, ethyl laurate, cetyl octanoate, octyldodecyl octanoate, isodecyl neopentanoate, myristyle propionate, 2-ethylhexyl 2-ethylhexanoate, ethylhexyl 2-octanoate, 2-ethylhexyl caprylate / caprate, methyl palmitate, ethyl palmitate, isopropyl palmitate, dicaprylyl carbonate, isononyl isononanoate, ethylhexyl palmitate, isohexyl laurate, hexyl laurate, isocetyl stearate, isopropyl isostearate, isopropyl myristate, isodecyl oleate, glyceryl tri(2-ethylhexanoate), pentaerythrithyl tetra(2-ethylhexanoate), 2-ethylhexyl succinate, diethyl sebacate and mixtures thereof.

[0267] Examples of oil ethers include dialkyl ethers, such as those represented by the following formula:

[0268] R'-O-R2

[0269] in which

[0270] each of the groups R1 and R2 independently designates a C4 alkyl group 24 linear, branched or cyclic, preferably an alkyl group at C6_Ci8 and, more preferably, an alkyl group at C8.Ci2. It may be preferable that R1 and R2 be identical.

[0271] Examples of linear alkyl groups include a butyl group, a pentyl group, a hexyl group, a heptyl group, an octyl group, a nonyl group, a decyl group, an undecyl group, a dodecyl group, a tridecyl group, a tetradecyl group, a pentadecyl group, a hexadecyl group, a heptadecyl group, an octadecyl group, a nonadecyl group, an eicosyl group, a behenyl group, a docosyl group, a tricosyl group and a tetracosyl group.

[0272] Examples of branched alkyl groups include a 1-methylpropyl group, a 2-methylpropyl group, a t-butyl group, a 1,1-dimethylpropyl group, a 3-methylhexyl group, a 5-methylhexyl group, a 1-ethylhexyl group, a 2-ethylhexyl group, a 1-butylpentyl group, a 5-methyloctyl group, a 1-ethylhexyl group, a 2-ethylhexyl group, a 1-butylpentyl group, a 5-methyloctyl group, a 2-butyloctyl group, an isotridecyl group, a 2-pentylnonyl group, a 2-hexyldecyl group, an isostearyl group, a 2-heptylundecyl group, a 2-octyldodecyl group, a 1,3-dimethylbutyl group, a l-(l-methylethyl)-2-methylpropyl, a 1,1,3,3-tetramethylbutyl group, a 3,5,5-trimethylhexyl group, an l-(2-methylpropyl)-3-methylbutyl group, a 3,7-dimethyloctyl group and a 2-(l,3,3-trimethylbutyl)-5,7,7-trimethyloctyl group.

[0273] Examples of cyclic alkyl groups include a cyclohexyl group, a 3-methylcyclohexyl group and a 3,3,5-trimethylcyclohexyl group.

[0274] Examples of artificial triglycerides include, for example, capryl caprylyl glycerides, glyceryl trimyristate, glyceryl tripalmitate, glyceryl trilinolenate, glyceryl trilaurate, glyceryl tricaprate, glyceryl tricaprylate, glyceryl tri(caprate / caprylate) and glyceryl tri(caprate / caprylate / linolenate).

[0275] Examples of silicone oils include, for example, linear organopolysiloxanes such as dimethylpolysiloxane, methylphenylpolysiloxane, methylhydrogenopolysiloxane and the like; cyclic organopolysiloxanes such as cyclohexasiloxane, octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, dodecamethylcyclohexasiloxane, and the like; and mixtures thereof.

[0276] Preferably, the silicone oil is selected from liquid polydialkylsiloxanes, in particular liquid polydimethylsiloxanes (PDMS) and liquid polyorganosiloxanes comprising at least one aryl group.

[0277] These silicone oils can also be organomodified. The organomodified silicones that can be used according to the present invention are silicone oils as defined above and comprise in their structure one or more organofunctional groups linked via a hydrocarbon group. Organopolysiloxanes are defined in more detail in Chemistry and Technology of Silicones (1968) by Walter Noll, Academy Press. They can be volatile or non-volatile.

[0278] When volatile, silicones are particularly chosen from those having a boiling point between 60 °C and 260 °C, and even more particularly from:

[0279] (i) Cyclic polydialkylsiloxanes comprising 3 to 7, and preferably 4 to 5, silicon atoms. Examples include octamethylcyclotetrasiloxane, sold in particular under the names Volatile Silicone® 7207 by Union Carbide or Silbione® 70045 V2 by Rhodia; decamethylcyclopentasiloxane, sold under the names Volatile Silicone® 7158 by Union Carbide and Silbione® 70045 V5 by Rhodia; and dodecamethylcyclopentasiloxane, sold under the name Silsoft 1217 by Momentive Performance Materials, and mixtures thereof. Also included are dimethylsiloxane / methylalkylsiloxane cyclocopolymers, such as Silicone Volatile® FZ 3109, sold by Union Carbide, with the formula: CH3 g s h 1?

[0280]

[0281]

[0282]

[0283]

[0284]

[0285]

[0286] We can also mention mixtures of cyclic polydialkylsiloxanes with organosilicon compounds, such as the mixture of octamethylcyclotetrasiloxane and tetratrimethylsilylpentaerythritol (50 / 50) and the mixture of octamethylcyclotetrasiloxane and oxy-1,r-bis(2,2,2',2',3,3'-hexatrimethylsilyloxy)neopentane; and (ii) Linear volatile polydialkylsiloxanes containing 2 to 9 silicon atoms and having a viscosity less than or equal to 5 x 10⁶ m² / s at 25 °C. An example is decamethyltetrasiloxane, sold in particular under the name SH 200 by Toray Silicone. Silicones belonging to this category are also described in the article published in Cosmetics and Toiletries, Vol. 91, Jan. 1976, pp. 27–32, Todd & Byers, Volatile Silicone Fluids for Cosmetics. The viscosity of silicones is measured at 25 °C according to ASTM 445 Annex C. Non-volatile polydialkylsiloxanes can also be used. These non-volatile silicones are most commonly chosen from among the polydialkylsiloxanes, of which polydimethylsiloxanes containing trimethylsilyl terminal groups are particularly noteworthy. Examples of these polydialkylsiloxanes include, but are not limited to, the following commercial products: - Silbione® oils from the 47 and 70 047 ranges or Mirasil® oils sold by Rhodia, for example oil 70 047 V 500 000; - the oils from the Mirasil® range sold by the company Rhodia; - Dow Corning's 200 series oils, such as DC200 with a viscosity of 60,000 mm² / s; and

[0287] - Viscasil® oils from General Electric and certain oils in the SF range (SF 96, SF 18) from General Electric.

[0288] We can also mention polydimethylsiloxanes containing dimethylsilanol terminal groups known as dimethiconol (CTFA), such as the oils in the 48 range from the Rhodia company.

[0289] Among silicones containing aryl groups, we can mention polydiarylsiloxanes, in particular polydiphenylsiloxanes and polyalkylarylsiloxanes, such as phenylsilicone oil.

[0290] The phenylsilicone oil may be selected from the following formula phenyl silicones:

[0291] in which

[0292] - Ri in Rio are, independently of each other, hydrocarbon radicals linear, cyclic or branched, saturated or unsaturated, in the C1-C30 range, preferably C1-C12 hydrocarbon radicals, and more preferably C1-C6 hydrocarbon radicals, in particular methyl, ethyl, propyl or butyl radicals, and

[0293] - m, n, p and q are, independently of each other, integers from 0 up to 900 inclusive, preferably from 0 to 500 inclusive, and more preferably from 0 to 100 inclusive,

[0294] provided that the sum n+m+q is different from 0.

[0295] Examples that may be cited include products sold under the following names:

[0296] - Silbione® oils from the 70 641 range by Rhodia;

[0297] - the oils from the Rhodorsil® 70 633 and 763 ranges from Rhodia;

[0298] - Dow Corning 556 Cosmetic Grade Fluid oil from Dow Corning;

[0299] - silicones from Bayer's PK range, such as product PK20;

[0300] - certain oils in the General Electric SF range, such as SF 1023, SF 1154, SF 1250 and SF 1265.

[0301] As a phenylsilicone oil, phenyltrimethicone (Ri to R10 are a methyl; p, qetn = 0; m=l in the formula above) is preferable.

[0302] Organomodified liquid silicones may contain, in particular, polyethyleneoxy and / or polypropyleneoxy groups. Examples include KF-6017 silicone offered by Shin-Etsu, and Silwet® L722 and L77 oils from Union Carbide.

[0303] Hydrocarbon oils may be selected from:

[0304] - lower linear or branched, possibly cyclic, C6-Ci6 alkanes. Examples include hexane, undecane, dodecane, tridecane and isoparaffins, for example isohexadecane, isododecane and isodecane;

[0305] - linear or branched hydrocarbons containing more than 16 carbon atoms, such as liquid paraffins, liquid petroleum jelly, hydrogenated polydecenes and polyisobutenes such as Parleam#, and squalane; and

[0306] - mixtures of alkanes, for example, C9-12 Alkane, C10-13 Alkane, C13-14 Alkane, C13-15 Alkane, C14-17 Alkane, C14-19 Alkane, C15-19 Alkane, C15-23 Alkane, C18-21 Alkane, C8-9 Alkane / Cycloalkane, C9-10 Alkane / Cycloalkane, C9-11 Alkane / Cycloalkane, C9-16 Alkane / Cycloalkane, C10-12 Alkane / Cycloalkane, Cl 1-14 Alkane / Cycloalkane, Cl 1-15 Alkane / Cycloalkane, C12-13 Alkane / Cycloalkane.

[0307] Preferred examples of hydrocarbon oils may be cited, for example, linear or branched hydrocarbons, such as isohexadecane, isododecane, squalane, a mineral oil (for example, liquid paraffin), a paraffin, Vaseline or petrolatum, naphthalenes, and the like; a hydrogenated polyisobutene, isoeicosane and a decene / butene copolymer and mixtures thereof.

[0308] The term "fatty" in fatty alcohol means the inclusion of a relatively large number of carbon atoms. Thus, alcohols that have 4 or more carbon atoms, preferably 6 or more, and more preferably 12 or more, are encompassed within the scope of fatty alcohols. Fatty alcohols can be saturated or unsaturated. Fatty alcohols can be linear or branched.

[0309] The fatty alcohol may have the structure R-OH in which R is selected from saturated and unsaturated, linear and branched radicals containing from 4 to 40 carbon atoms, preferably from 6 to 30 carbon atoms, and more preferably from 12 to 20 carbon atoms. In at least one embodiment, R may be selected from alkyl groups in the form C2-C2O and alkenyl groups in the form C2-C2O. R may or may not be substituted with at least one hydroxyl group.

[0310] The fatty alcohol may have the structure R-OH in which R is a saturated or unsaturated linear radical containing from 4 to 40 carbon atoms, preferably from 6 to 30 carbon atoms, and more preferably from 12 to 20 carbon atoms.

[0311] The fatty alcohol may have the structure R-OH in which R is a saturated or unsaturated branched radical containing from 4 to 40 carbon atoms, preferably from 6 to 30 carbon atoms, and more preferably from 12 to 24 carbon atoms.

[0312] Examples of fatty alcohols include lauryl alcohol, cetyl alcohol, stearyl alcohol, isostearyl alcohol, behenyl alcohol, undecylenyl alcohol, myristyl alcohol, octyldodecanol, hexyldecanol, oleyl alcohol, linoleyl alcohol, palmitoleyl alcohol, arachidonylic alcohol, erucyl alcohol, and mixtures thereof.

[0313] It is preferable that the fatty alcohol be a saturated fatty alcohol. Thus, the fatty alcohol can be chosen from saturated or unsaturated C6-C30 alcohols, linear or branched, preferably from saturated C6-C3o alcohols, linear or branched, and more preferably from saturated Ci2-C2o alcohols, linear or branched.

[0314] The term "saturated fatty alcohol" here refers to an alcohol having a long saturated aliphatic carbon chain. Preferably, the saturated fatty alcohol should be selected from any saturated C6-C30 fatty alcohols, linear or branched. Among saturated C6-C30 fatty alcohols, linear or branched, saturated C2-C20 fatty alcohols, linear or branched, may preferably be used. Any saturated C6-C20 fatty alcohols, linear or branched, may be used more preferably. Branched C6-C20 fatty alcohols may be used even more preferably.

[0315] Examples of saturated fatty alcohols include lauryl alcohol, cetyl alcohol, stearyl alcohol, isostearyl alcohol, behenyl alcohol, undecylenyl alcohol, myristyl alcohol, octyldodecanol, hexyldecanol, and mixtures thereof. In one embodiment, cetyl alcohol, stearyl alcohol, octyldodecanol, hexyldecanol, or a mixture thereof (e.g., cetearyl alcohol), as well as behenyl alcohol, may be used as the saturated fatty alcohol.

[0316] It is also preferable to choose the oil from oils with a molecular weight of less than 600 g / mol.

[0317] Preferably, the oil has a low molecular weight such as less than 600°g / mol, selected from ester oils with a short hydrocarbon chain or chains (CrCi2) (for example, isopropyl myristate, isopropyl palmitate, isopropyl isononanoate and ethylhexyl palmitate), silicone oils (for example, volatile silicones such as cyclohexasiloxane), hydrocarbon oils (for example, isododecane, isohexadecane and squalane), branched and / or unsaturated fatty alcohol type oils (Ci2-C30) such as octyldodecanol and oleyl alcohol and ether oils such as dicaprylic ether.

[0318] It is preferable to choose the oil from among polar oils and, more preferably, from among ester oils, fatty alcohols and one of their combinations. It is further preferred that the oil comprise both ester oils and fatty alcohols, in particular monoesters of monoacids and monoalcohols represented by the formula RiCOOR2 where R1 represents the residue of a linear fatty acid comprising from 10 to 20 carbon atoms, and R2 represents a branched hydrocarbon chain containing from 2 to 8 carbon atoms and the fatty alcohol having the structure R-OH where R is chosen from among saturated branched radicals containing from 4 to 40 carbon atoms, preferably from 6 to 30 carbon atoms and, more preferably, from 12 to 20 carbon atoms.

[0319] It is also preferable that the oil comprise at least one silicone oil preferably chosen from among the polydialkylsiloxanes, in particular the polydimethylsiloxanes (PDMS).

[0320] Thus, in a preferred embodiment of the present invention, the oil is chosen from ester oils and silicone oils, and more preferably chosen from monoesters of monoacids and monoalcohols represented by the formula RiCOOR 2 in which R, represents the residue of a linear fatty acid comprising 10 to 20 carbon atoms, and R2 represents a branched hydrocarbon chain containing 2 to 8 carbon atoms and the fatty alcohol having the structure R-OH in which R is chosen from saturated branched radicals containing 4 to 40 carbon atoms, preferably 6 to 30 carbon atoms and, more preferably, 12 to 20 carbon atoms; and polydialkylsiloxanes, in particular polydimethylsiloxanes (PDMS).

[0321] The quantity of oil(s) in the composition according to the present invention may be 3% by weight or more, preferably 5% by weight or more, and more preferably 10% by weight or more, relative to the total weight of the composition.

[0322] The quantity of oil(s) in the composition according to the present invention may be 30% by weight or less, preferably 25% by weight or less, and more preferably 20% by weight or less, relative to the total weight of the composition.

[0323] The quantity of oil(s) in the cosmetic composition according to the present invention can range from 3% to 30% by weight, preferably from 5% to 25% by weight, and more preferably from 10% to 20% by weight, relative to the total weight of the composition. • Lipophilic organic UV filter

[0324] The cosmetic composition according to the present invention may comprise at least one lipophilic organic UV filter. Two or more lipophilic organic UV filters may be used in combination. Thus, a single type of lipophilic organic UV filter or a combination of different types of lipophilic organic UV filters can be used.

[0325] The term “UV” here includes the UV-B region (wavelengths from 280 to 320 nm) and the UV-A region (wavelengths from 320 to 400 nm). Therefore, a UV filter means any material that has filtering effects in the UV wavelength range, particularly in the UV-A and UV-B regions.

[0326] The UV filter(s) used for the present invention may be active in the UV-A and / or UV-B region, preferably in each of the UV-A and UV-B regions, alone or in combination. Therefore, the UV filter(s) used in the present invention includes a UV-A filter capable of absorbing UV radiation from 320 to 400 nm, a UV-B filter capable of absorbing UV radiation from 280 to 320 nm, and a UV-A and UV-B filter capable of absorbing UV radiation from 280 to 400 nm.

[0327] The expression "lipophilic UV filter" here indicates UV filters that are soluble in oils at a concentration of at least 1% by weight, for example at least 5% by weight or at least 10% by weight, relative to the total weight of the oils at room temperature (25°C) and atmospheric pressure (105 Pa).

[0328] The lipophilic organic UV filter can be solid or liquid. The terms "solid" and "liquid" mean solid and liquid, at room temperature (25 °C) and atmospheric pressure (105 Pa).

[0329] The lipophilic soluble organic UV-A filters used in the present invention may include, but are not limited to, aminobenzophenone compounds, dibenzoylmethane compounds, anthranilic acid compounds and 4,4-diarylbutadiene compounds.

[0330] As aminobenzophenone compounds, one can cite n-hexyl 2-(4-diethylamino-2-hydroxybenzoyl)benzoate, a variant of which is hexyl diethylaminohydroxybenzoylbenzoate (DHHB), sold under the trade name "Uvinul A+" by BASF.

[0331] Examples of dibenzoylmethane compounds include 4-isopropyldibenzoylmethane, sold under the name "Eusolex 8020" by Merck, l-(4-methoxy-l-benzofuran-5-yl)-3-phenylpropane-l,3-dione, sold under the name "Pongamol" by Quest, l-(4-(tert-butyl)phenyl)-3-(2-hydroxyphenyl)propane-l,3-dione, and butylmethoxydibenzoylmethane, sold under the trade name "Parsol 1789" by Hoffmann-La Roche.

[0332] As examples of anthranilic acid compounds, we can cite menthyl anthranilate marketed under the name "NEO HELIPAN MA" by Symrise.

[0333] Examples of 4,4-diarylbutadiene compounds include 1,1-dicarboxy (2,2'-dimethylpropyl)-4,4-diphenylbutadiene and diphenylbutadiene malonates and malonitriles.

[0334] The lipophilic organic UV-B filters used in the present invention may include, but are not limited to, triazine compounds, para-aminobenzoic acid compounds, salicylic compounds, cinnamate compounds, [3,[3-diphenylacrylate] compounds, benzylidenecamphor compounds, phenylbenzimidazole compounds, imidazoline compounds, benzalmalonate compounds and merocyanine compounds.

[0335] Examples of triazine compounds include ethylhexyltriazone, marketed under the name "UVINUL T-150" by BASF, diethylhexylbutamidotriazone, marketed under the name "UVASORB HEB" by SIGMA 2V, 2,4,6-tris(4'-dineopentyl aminobenzalmalonate)-s-triazine, 2,4,6-tris(4'-diisobutyl aminobenzalmalonate)-s-triazine, 2,4-bis(4'-dineopentyl aminobenzalmalonate)-6-(4'-n-butyl aminobenzoate)-s-triazine, and 2,4-bis(4'-n-butyl aminobenzoate)-6-(aminopropyltrisiloxane)-s-triazine.

[0336] Para-aminobenzoic acid derivatives may be cited as para-aminobenzoates (PABA), for example ethyl PABA (para-aminobenzoate), ethyl dihydroxypropyl-PABA and ethylhexyl dimethyl-PABA, marketed under the name "ESCALOL 5972" by ISP.

[0337] Examples of salicylic compounds include homosalate, marketed under the name "Eusolex HMS" by Rona / EM Industries, and ethylhexyl salicylate, marketed under the name "NEO HELIOPAN OS" by Symrise.

[0338] Examples of cinnamate compounds include ethylhexyl methoxycinnamate, marketed under the name "PARSOL CX" by DSM NUTRITIONAL PRODUCTS, isopropyl ethoxycinnamate, isoamyl methoxycinnamate, marketed under the name "NEO HELIOPAN E 1000" by Symrise, diisopropyl methylcinnamate, cinoxate, and glyceryl dimethoxycinnamate ethylhexanoate.

[0339] Examples of [3,[3-diphenylacrylate compounds include octocrylene, marketed under the name "UVINUL N539" by BASF, and etocrylene, marketed under the name "UVINUL N35" by BASF.

[0340] Examples of benzylidenecamphor compounds include 3-benzylidenecamphor, marketed under the name "MEXORYL SD" by CHIMEX, methylbenzylidenecamphor, marketed under the name "EUSOLEX 6300" by MERCK, polyacrylamidomethylbenzylidenecamphor, marketed under the name "MEXORYL SW" by CHIMEX, and terephthalylidenedicamphresulfonic acid, marketed under the name "Mexoryl SX" by Chimex.

[0341] Examples of phenylbenzimidazole compounds include phenylbenzimidazolesulfonic acid, marketed under the name "Eusolex 232" by Merck, and phenyldibenzimidazole-tetrasulfonate disodium, marketed under the name "Neo Heliopan AP" by Haarmann and Reimer.

[0342] Examples of imidazoline compounds include ethylhexyl dimethoxybenzylidene dioxoimidazolinepropionate.

[0343] Examples of benzalmalonate compounds include a polyorganosiloxane containing a benzalmalonate fraction, for example Polysilicone-15, marketed under the name "Parsol SLX" by DSM NUTRITIONAL PRODUCTS, and dineopentyl 4'-methoxybenzalmalonate.

[0344] The lipophilic organic UV filters of the present invention may include lipophilic organic UV-A and UV-B filters, which cover the UV-A and UV-B regions. The following are non-limiting examples of lipophilic organic UV-A and UV-B filters:

[0345] - benzophenone compounds, such as benzophenone-1 marketed under the name "UVINUL 400" by BASF, benzophenone-2 marketed under the name "UVINUL 500" by BASF, benzophenone-3 or oxybenzone marketed under the name "UVINUL M40" by BASF, benzophenone-6 marketed under the name "Helisorb 11" by Norquay, benzophenone-8 marketed under the name "Spectra-Sorb UV-24" by American Cyanamid, benzophenone-10, benzophenone-11, and benzophenone-12;

[0346] - benzotriazole compounds, such as the commercially available drometrizole trisiloxane under the name "Silatrizole" by Rhodia Chimie, bumetrizole marketed under the name "TINOGUARTD AS" by CIBA-GEIGY and the phenylbenzotriazole derivatives: 2-(2H-benzotriazole-2-yl)-6-dodecyl-4-methylpheno, branched and linear;

[0347] - bis-resorcinyltriazine compounds, such as bis-ethylhexyloxyphenol- methoxyphenyltriazine marketed under the name "TINOSORB S" by CIBA-GEIGY; and

[0348] - benzoxazole compounds, such as 2,4-bis[5-l(dimethylpropyl)benzoxazol-2- yl-(4-phenyl)imino]-6-(2-ethylhexyl)imino-l,3,5-triazine, marketed under the name "Uvasorb K2A" by Sigma 3V.

[0349] In a preferred embodiment of the present invention, the lipophilic organic UV filter of the present invention comprises at least one lipophilic organic UV-B filter, more preferably chosen from triazine compounds, salicylic compounds and one of their combinations.

[0350] The lipophilic organic UV filter(s) may be present in the cosmetic composition in an amount of 1% by weight or more, preferably 2% by weight or more and, more preferably 3% by weight or more, relative to the total weight of the composition.

[0351] The lipophilic organic UV filter(s) may be present in the cosmetic composition in an amount of 15% by weight or less, preferably 10% by weight or less, and more preferably 5% by weight or less, relative to the total weight of the composition.

[0352] The lipophilic organic UV filter(s) may be present in the cosmetic composition in an amount ranging from 1% to 15% by weight, preferably from 2% to 10% by weight, and more preferably from 3% to 5% by weight, relative to the total weight of the composition.

[0353] • Cosmetically acceptable hydrophilic organic solvent

[0354] The cosmetic composition according to the present invention may comprise at least one cosmetically acceptable hydrophilic organic solvent. Two or more cosmetically acceptable hydrophilic organic solvents may be used in combination. Thus, a single type of cosmetically acceptable hydrophilic organic solvent or a combination of different types of cosmetically acceptable hydrophilic organic solvents may be used.

[0355] Cosmetically acceptable hydrophilic organic solvent(s) may include, for example, substantially linear or branched lower monoalcohols having 1 to 8 carbon atoms, such as ethanol, propanol, butanol, isopropanol and isobutanol; aromatic alcohols, such as benzyl alcohol and phenylethyl alcohol; polyols or polyol ethers, such as propylene glycol, dipropylene glycol, isoprene glycol, butylene glycol, pentylene glycol, glycerin, propanediol, sorbitol, monomethyl-, monoethyl- and monobutyl-ethylene glycol ethers, propylene glycol ethers, such as monomethyl propylene glycol ether, diethylene glycol alkyl ethers, such as diethylene glycol monoethyl ether or monobutyl ether; polyethylene glycols, such as PEG-4, PEG-6 and PEG-8, and their derivatives, and any combination thereof.

[0356] In a preferred embodiment, the cosmetic composition comprises at least one cosmetically acceptable hydrophilic organic solvent selected from lower linear monoalcohols having 1 to 8 carbon atoms, in particular 1 to 4 carbon atoms, in particular ethanol, and polyols, in particular diols, in particular propylene glycol, butylene glycol, pentylene glycol, and their combinations.

[0357] The cosmetically acceptable hydrophilic organic solvent(s) may be present in the cosmetic composition in an amount of 3% by weight or more, preferably 5% by weight or more, and more preferably 10% by weight or more, relative to the total weight of the composition.

[0358] Cosmetically acceptable hydrophilic organic solvent(s) may be present in the cosmetic composition in an amount of 25% by weight or less, preferably 20% by weight or less, and more preferably 15% by weight or less, relative to the total weight of the composition.

[0359] The cosmetically acceptable hydrophilic organic solvent(s) may be present in the cosmetic composition in an amount ranging from 3% to 25% by weight, preferably from 5% to 20% by weight, and more preferably from 10% to 15% by weight, relative to the total weight of the composition. • Pigment

[0360] The cosmetic composition according to the present invention may comprise at least one pigment. Two or more pigments may be used in combination. Thus, a single type of pigment or a combination of different types of pigments may be used.

[0361] The term “pigments” refers to white or colored, mineral or organic particles that are insoluble in an aqueous medium and are intended to color and / or opacify the cosmetic composition. These pigments may be white or colored and mineral and / or organic.

[0362] The "pigment" here differs from (c) charge above in that the pigment is included to color and / or opacify the cosmetic composition, and the pigment has undergone a hydrophobic surface treatment.

[0363] According to a particular embodiment, the pigments used in the present invention are selected from mineral pigments. The term "mineral pigment" refers to any inorganic pigment. Among the mineral pigments useful in the present invention are metal oxides, such as zirconium oxide or cerium oxide, titanium dioxide, zinc oxide, iron oxide (black, yellow, or red), or chromium oxide, as well as manganese violet, ultramarine blue, chromium hydrate, and ferric blue, and metal powders, for example, aluminum powder or copper powder, or any combination thereof. The following mineral pigments can also be used: Ta2O5, Ti3O5, Ti2O3, TiO, ZrO2 in the form of a mixture with TiO2, ZrO2, Nb2O5, CeO2, or ZnS. In the context of the present invention, the mineral pigments are more particularly iron oxide and / or titanium dioxide.

[0364] The average particle size of the coated pigment is generally 200 nm or more. The average particle size of the coated pigment according to the present invention can range from 200 nm to 25 µm, preferably from 200 nm to 10 µm. For the purposes of the present invention, the D50 size, or volume average size, corresponds to the particle size defined such that 50% by volume of the particles have a size greater than D50. The volume average size can be determined by light diffraction using a Malvern MasterSizer laser particle size analyzer. the said particles to be evaluated being dispersed in a liquid medium, for example octyldodecyl neopentanoate.

[0365] The pigments may also be nacres and / or particles with metallic reflections. The term "nacress" should be understood as referring to iridescent or non-iridescent colored particles of any shape, in particular produced by certain molluscs in their shells or alternatively synthesized, which have a color effect by optical interference.

[0366] The nacres can be selected from pearlescent pigments such as titanium mica coated with iron oxide, titanium mica coated with bismuth oxychloride, titanium mica coated with chromium oxide, titanium mica coated with an organic dye, and pearlescent pigments based on bismuth oxychloride. They can also consist of mica particles on the surface of which at least two successive layers of metal oxides and / or organic dyes are superimposed.

[0367] The pigment of the present invention is subjected to a hydrophobic surface treatment. In other words, the pigment of the present invention has a hydrophobic coating. The hydrophobic coating preferably comprises at least one hydrophobic compound, preferably selected from fatty substances, silicone surfactants, fluorinated surfactants, fluorosilicone surfactants, metallic soaps, N-acylated amino acids and their salts, lecithin and its derivatives, isopropyl titanium triisostearate, isostearyl sebacate, phospholipids and mixtures thereof.

[0368] The pigment(s) may be present in the cosmetic composition in an amount of 5% by weight or more, preferably 10% by weight or more, and more preferably 15% by weight or more, relative to the total weight of the composition.

[0369] The pigment(s) may be present in the cosmetic composition in an amount of 30% by weight or less, preferably 25% by weight or less, and more preferably 20% by weight or less, relative to the total weight of the composition.

[0370] The pigment(s) may be present in the cosmetic composition in an amount ranging from 5% to 30% by weight, preferably from 10% to 25% by weight, and more preferably from 15% to 20% by weight, relative to the total weight of the composition. • Surfactant

[0371] The cosmetic composition of the present invention may comprise at least one surfactant. Two or more surfactants may be used in combination. Thus, a single type of surfactant or a combination of different types of surfactants may be used.

[0372] The surfactant may be chosen from amphoteric, anionic, cationic or non-ionic surfactants, used alone or in mixtures. Preferably, the oil phase comprises at least one non-ionic surfactant.

[0373] Examples of nonionic surfactants usable in the compositions of the present invention may include polyethoxylated fatty alcohols or polyglycerolated fatty alcohols, such as ethylene oxide adducts with lauryl alcohol, in particular those containing 9 to 50 oxyethylene motifs (Laureth-9 to Laureth-50, according to the INCI names), in particular Laureth-9; esters of polyols and a fatty acid having a saturated or unsaturated chain comprising, for example, 8 to 24 carbon atoms, and their oxyalkylated derivatives, i.e. comprising oxyethylene and / or oxypropylene motifs, such as esters of glycerol and a C8-C24 fatty acid, and their oxyalkylated derivatives, in particular polyoxyethylenated glyceryl stearate (mono-, di- and / or tri-stearate), for example PEG-20 glyceryl triisostearate;C8-C24 sugar and fatty acid esters and their oxyalkylated derivatives, such as polyethoxylated sorbitol esters of C8-C24 fatty acids, in particular Polysorbate 80, such as the product marketed under the name "TWEEN 80" by Croda; C8-C24 sugar and fatty alcohol ethers, such as caprylyl / capryl glucoside; hydrophobically rendered polysaccharides; polyoxyethylenated alkyl ethers; polyoxyethylenated oxypropylene alkyl ethers; fatty acid alkanolamides; alkylamine oxides; alkylpolyglycosides and silicone surfactants, such as a polydimethylsiloxane containing oxyethylene groups and / or oxypropylene groups, for example PEG-10 dimethicone, bis-PEG / PPG-14 / 14 dimethicone, bis-PEG / PPG-20 / 20 dimethicone and PEG / PPG-20 / 6 dimethicone;and a polyglyceryl fatty acid ester such as polyglyceryl-4 caprate, polyglyceryl-10 laurate, polyglyceryl-6 dicaprate, polyglyceryl-6 dicaprate, polyglyceryl-6 dioleate, polyglyceryl-6 caprylate, polyglyceryl-2 oleate and polyglyceryl-6 polyricinoleate; silicone surfactants; and mixtures thereof.

[0374] In a preferred embodiment, the cosmetic composition comprises at least one non-ionic silicone surfactant.

[0375] The silicone surfactant may be chosen in particular from among oxyalkylated polydimethylsiloxanes and preferably oxyethylated ones.

[0376] Preferably, the silicone surfactant comprises polyoxyethylenated chains on the main chain (lateral or dangling polyoxyethylenated chains). The number of alkylene oxide motifs may range from 2 to 50 and preferably from 5 to 20.

[0377] Examples, without limitation, include those disclosed in documents US-A-5364633 and US-A-5411744.

[0378] The silicone surfactant may preferably be a compound of formula (I): ch3 ch3 ch3 ch3 FL—SiO—pSiO]----FSiÔ]----Si---R3 ' 1 H -Ja H -1B I ch3 CH3 R2 çh d (!)

[0379] in which:

[0380] - Rb R2 and R3, independently of each other, represent an alkyl radical in Ci-C6 or a radical -(CH2)x-(OCH2CH2)y-(OCH2CH2CH2)z-OR4, at least one radical Ri, R2 or R3 not being an alkyl radical; R4 being a hydrogen, an alkyl radical or an acyl radical;

[0381] - A is an integer ranging from 0 to 200;

[0382] - B is an integer from 0 to 50; provided that A and B are not simultaneously equal to zero;

[0383] - x is an integer from 1 to 6;

[0384] - y is an integer from 1 to 30;

[0385] - z is an integer ranging from 0 to 5.

[0386] According to a preferred embodiment of the present invention, in the compound of formula (I), the alkyl radical is a methyl radical, x is an integer from 2 to 6 and y is an integer from 4 to 30.

[0387] Examples of silicone surfactants of formula (I) include compounds of formula (II): (CH3)3SiO - [(CH3)2SiO]A - (CH3SiO)B - Si(CH3)3 I (H) (CH2)2-(OCH2CH2)y-OH

[0388] in which A is an integer from 20 to 105, B is an integer from 2 to 10 and y is an integer from 10 to 20.

[0389] By way of examples of silicone surfactants of formula (I), we may also mention the compounds of formula (III):

[0390] H-(OCH2CH2)y-(CH2)3-[(CH3)2SiO]A -(CH2)3-(OCH2CH2)y-OH (III)

[0391] in which A' and y are integers from 10 to 20.

[0392] The compounds of the present invention that may be used are those sold by Dow Corning under the names DC 5329, DC 7439-146, DC 2-5695 and Q4-3667. The compounds DC 5329, DC 7439-146 and DC 2-5695 are compounds of formula (II) in which, respectively, A is 22, B is 2 and y is 12; A is 103, B is 10 and y is 12; A is 27, B is 3 and y is 12.

[0393] Compound Q4-3667 is a compound of formula (III) in which A is 15 and y is 13.

[0394] Silicone surfactants are in particular those called PEG-10 dimethicone, sold by Shin-Etsu under the name KF-6017.

[0395] The surfactant(s) may be present in the composition according to the present invention in an amount of 0.5% by weight or more, preferably 1% by weight or more, and more preferably 2% by weight or more, relative to the total weight of the composition.

[0396] The surfactant(s) may be present in the composition according to the present invention in an amount of 10% by weight or less, preferably 7.5% by weight or less, and more preferably 5% by weight or less, relative to the total weight of the composition.

[0397] The surfactant(s) may be present in the composition according to the present invention in an amount from 0.5% to 10% by weight, preferably from 1% to 7.5% by weight, and more preferably from 2% to 5% by weight, relative to the total weight of the composition. • Film-forming agent

[0398] The cosmetic composition according to the present invention may comprise at least one film-forming agent. Two or more film-forming agents may be used in combination. Thus, a single type of film-forming agent or a combination of different types of film-forming agents may be used.

[0399] By "film-forming" is meant a substance capable of forming, by itself or in the presence of an auxiliary film-forming agent, a macroscopically continuous film which adheres to a support, the film being able to exhibit a property of water resistance.

[0400] The film-forming agent may be oil-soluble. The term "oil-soluble" here refers to a substance that is soluble in an oil, such as isododecane, at a concentration of at least 1% by weight, for example at least 5% by weight or 10% by weight, relative to the total weight of the oils at room temperature (25 °C) and atmospheric pressure (105 Pa).

[0401] The film-forming agent may be a film-forming polymer. The term "film-forming polymer" refers to a polymer capable of forming, by itself or in the presence of an auxiliary film-forming agent, a macroscopically continuous film that adheres to a support, in particular to keratinous materials, preferably a cohesive film and, even better, a film whose cohesion and mechanical properties are such that said film can be isolated and handled in isolation, for example when said film is prepared by pouring onto a non-adhesive surface, for example a surface coated with Teflon or coated with silicone.

[0402] According to one embodiment of the present invention, the film-forming polymer can be selected from the group comprising:

[0403] - film-forming polymers that are soluble in an organic solvent medium, in in particular liposoluble polymers; this means that the polymer is soluble or miscible in the organic medium and will form a single homogeneous phase when incorporated into the medium;

[0404] - film-forming polymers that are dispersible in an organic solvent medium; This means that the polymer forms an insoluble phase in the organic medium, the polymer remaining stable and / or compatible once incorporated into this medium. In particular, these polymers can be in the form of non-aqueous dispersions of polymer particles, preferably dispersions in silicone- or hydrocarbon-based oils; in one embodiment, the non-aqueous polymer dispersions comprise polymer particles stabilized on their surface with at least one stabilizer; these non-aqueous dispersions are often called "NADs"; and

[0405] - film-forming polymers in the form of aqueous dispersions of particles of polymer; this means that the polymer forms a water-insoluble phase, remaining stable and / or compatible once incorporated into water. The polymer particles can be stabilized on their surface with at least one stabilizer. These polymer particles are often called "matrices"; in this case, the composition must include an aqueous phase.

[0406] Preferably, the film-forming polymer is selected from the group consisting of polyamide-silicone block polymers, ethylenic block polymers, vinyl polymers comprising at least one carboxiloxane dendrimer derivative, copolymers comprising carboxylate groups and polydimethylsiloxane groups, silicone resins, lipodispersible polymers in the form of a non-aqueous dispersion of polymer particles, olefin copolymers selected from amorphous olefin copolymers and olefin copolymers with controlled and moderate crystallization, hydrocarbon resins having a number-average molecular weight less than or equal to 10,000 g / ml, and a mixture thereof, more preferably from silicone resins.

[0407] The film-forming silicone resin can be any silicone resin having film-forming properties.

[0408] According to one embodiment of the present invention, the film-forming silicone resin can be chosen from silsesquioxane, siloxysilicate and a resin obtained by hydroxysilylation.

[0409] The nomenclature for silicone resin is known in the art as the "MDTQ" nomenclature, by which a silicone resin is described according to the different fractions of repeating siloxane monomers that make up the polymer. Each letter in "MDTQ" corresponds to a different type of fraction.

[0410] The symbol “M” corresponds to the monofunctional fraction (CH3)3SiO2 / 2. This fraction is considered monofunctional because the silicon atom shares only one oxygen atom for chain formation. The “M” fraction can be represented by the following structure: H3C^ I ch3

[0411] At least one of the methyl groups can be replaced so as, for example, to produce a fraction with the following formula: [R(CH3)2]SiO2, as represented by the following structure: ch3

[0412] where R is other than a methyl group.

[0413] The symbol “D” corresponds to the difunctional fraction (CH3)SiO2 / 2 in which two of the available bonds on the silicon atom are used to bind to oxygen for the formation of the polymer chain. The “D” fraction, which is the essential component of dimethicone oils, can be represented by the following formula: x o U

[0414] The symbol “T” corresponds to the trifunctional fraction (CH3)SiO3 / 2, in which three of the available bonds on the silicon atom are used to bond with oxygen for the formation of the polymer chain. The “T” fraction can be represented by the following structure: \ O \ If—Ovz ( / I / ch3

[0415] As in fraction "M", any of the methyl groups can be replaced in "D" or "T" by an R group other than methyl.

[0416] Finally, the symbol “Q” corresponds to a tetrafunctional SiO4 / 2 fraction, where the four available bonds on the silicon atom are used to bond with oxygen for the formation of the polymer chain. The “Q” fraction can be represented by the following structure:

[0417] As described above, in one embodiment of the present invention, the film-forming silicone resin can be selected from siloxysilicate, silsesquioxane, and a resin obtained by hydroxysiliation. Any siloxysilicate, silsesquioxane, or resin obtained by hydroxysiliation that acts as a film-forming agent can be used in the composition of the present invention. The film-forming silicone resin is preferably cross-linked.

[0418] According to one embodiment of the present invention, the film-forming silicone resin can be selected from substituted siloxysilicate, silsesquioxane, and resin obtained by hydroxysilylation. A substituted siloxysilicate or substituted silsesquioxane can be, for example, a siloxysilicate or silsesquioxane in which a methyl group has been replaced by a longer carbon chain, such as an ethane, propane, or butane chain. The carbon chain can be saturated or unsaturated.

[0419] According to one embodiment of the present invention, the film-forming silicone resin can be chosen from siloxysilicate, such as MQ resins represented by the following formula:

[0420] [(CH3)3SiO1 / 2]x(SiO4 / 2)y (MQ fractions)

[0421] where x and y can have values ​​ranging from 20 to 100, preferably from 50 to 80.

[0422] According to another embodiment of the present invention, the siloxysilicate can be selected from all combinations of M and Q fractions such as, for example, [(R)3Si]x(SiO4 / 2)y, where R is selected from a methyl group and a longer carbon chain, such as C2-CiO alkyl groups.

[0423] According to another embodiment of the present invention, the film-forming silicone resin can be chosen from silsesquioxane represented by the following formula:

[0424] (CH3SiO3 / 2)x (fractions T),

[0425] where x has a value that can go up to several thousand and CH3 can be replaced by an R, as described above for fractions T.

[0426] Preferably, the film-forming silicone resin is trimethylsiloxysilicate, for example sold by the company Momentive Performance Materials under the name SR 1000 MQ Resin.

[0427] The quantity of the film-forming agent(s) in the composition according to the present invention may be 1% by weight or more, preferably 3% by weight or more, and more preferably 5% by weight or more, relative to the total weight of the composition.

[0428] The quantity of the film-forming agent(s) in the composition according to the present invention may be 15% by weight or less, preferably 12.5% ​​by weight or less, and, more preferably 10% by weight or less, relative to the total weight of the composition.

[0429] The quantity of the film-forming agent(s) in the cosmetic composition according to the present invention can range from 1% to 15% by weight, preferably from 3% to 12.5% ​​by weight, and more preferably from 5% to 10% by weight, relative to the total weight of the composition. • Adjuvant

[0430] The composition according to the present invention may further comprise one or more adjuvants common in the fields of cosmetics and dermatology, selected from cationic, anionic, non-ionic, amphoteric or zwitterionic polymers or mixtures thereof; hydrophilic gelling agents; hydrophilic thickeners; penetrating agents; anti-dandruff agents; antioxidants; moisturizers; free radical scavengers; suspending agents; sequestering agents; buffers; perfumes; emollients; dispersing agents; dyes; film-forming agents, such as trimethylsiloxysilicate; stabilizers; preservatives, such as phenoxyethanol; co-preservatives; opacifying agents; essential oils; vitamins; cosmetically active agents; and mixtures thereof.

[0431] Of course, a person skilled in the art will take care to select the optional adjuvant or adjuvants added to the composition according to the present invention so that the advantageous properties intrinsically associated with the composition according to the present invention are not, or are not substantially, negatively affected by the envisaged addition.

[0432] The adjuvants may be present in the composition of the present invention in an amount ranging preferably from 0.01% to 20% by weight, preferably from 0.1% to 10% by weight, and more preferably from 0.2% to 5% by weight, relative to the total weight of the composition.

[0433] In certain specific embodiments of the present invention, the quantity of powdered ingredients included in the cosmetic composition is 10% by weight or less, preferably 15% by weight or less, and more preferably 18% by weight or less, relative to the total weight of the composition. Powdered ingredients here include the filler(s) and pigments.

[0434] In certain specific embodiments of the present invention, the quantity of powdered ingredients included in the cosmetic composition is 40% by weight or less, preferably 30% by weight or less, and more preferably 25% by weight or less, relative to the total weight of the composition.

[0435] In certain specific embodiments of the present invention, the quantity of powdered ingredients included in the cosmetic composition ranges from 10% to 40% by weight, preferably from 15% to 30% by weight, and more preferably from 18% to 25% by weight, relative to the total weight of the composition.

[0436] The composition according to the present invention can be prepared by mixing the essential and optional ingredients described above in a conventional manner. If at least one of the above ingredients is solid at room temperature, the ingredient can be heated until it dissolves. It is further possible to include mixing any of the optional ingredients and heating the composition until the ingredient dissolves. In one embodiment, the aqueous and oily ingredients are first mixed separately to form an aqueous phase and an oily phase, and then they are mixed together with powdered ingredients to prepare the cosmetic composition.

[0437] According to a preferred embodiment, the cosmetic composition according to the invention comprises, relative to the total weight of the composition: a. 0.5% to 15% by weight of at least one lipophilic mineral thickener chosen from organomodified clays; b. 0.5% to 15% by weight of at least one silicone elastomer selected from emulsifying silicone crosslinked polymers; and c. 1% to 15% by weight of at least one filler chosen from among the oil absorption fillers.

[0438] According to a preferred embodiment, the cosmetic composition according to the invention comprises, relative to the total weight of the composition: a. 2% to 5% by weight of at least one lipophilic mineral thickener chosen from bentonites or hectorites modified with an ammonium chloride of fatty acid in Cl0-C22; b. 2% to 5% by weight of at least one silicone elastomer selected from polyoxyalkylated silicone crosslinked polymers and polyglycerol silicone crosslinked polymers; and c. 3.25% to 5% by weight of at least one filler chosen from cellulose, silica, silicate, perlite, magnesium carbonate, magnesium hydroxide, silica silylate, and mixtures thereof. [Composition]

[0439] The present invention relates to a composition that can be used as a cosmetic composition as explained above, comprising: a. at least one lipophilic mineral thickener, b. at least one silicone elastomer, and c. at least one filler.

[0440] Ingredients (a) and (c) in the composition according to the present invention are the same as those described in the cosmetic composition in the cosmetic product according to the present invention above. Furthermore, the composition according to the present invention may include any optional ingredients described in the cosmetic composition in the cosmetic product according to the present invention above. In addition, the composition according to the present invention may be prepared as described in the cosmetic composition in the cosmetic product according to the present invention above.

[0441] The composition may be in liquid form. The term "liquid" here means that the composition is capable of flowing, even under its own weight, at ambient temperature, such as 25 °C, and at atmospheric pressure.

[0442] When the composition according to the present invention is liquid, the form of the composition according to the present invention is not particularly limited. The composition can take various forms, such as a solution, a gel, a lotion, a serum, a suspension, a dispersion, a fluid, a milk, a paste, a cream, an emulsion (O / W or W / O form), or the like.

[0443] The composition according to the present invention may be a cosmetic composition, particularly for keratinous materials, such as skin. In particular, the composition according to the present invention may be a cosmetic composition for the skin, such as a liquid or creamy foundation or a liquid or creamy makeup base composition.

[0444] Since the cosmetic composition comprises two types of thickeners, namely (a) a lipophilic mineral thickener and (b) a silicone elastomer, these can impart to the cosmetic composition properties that enable it to resist leakage or overflow from the container of the present invention, as described above. In particular, the composition according to the present invention is perfectly suited for introduction into the container as explained above, since the combination of the composition and the container can yield a cosmetic product that can eliminate leaks and spills of a cosmetic composition and may exhibit improved long-lasting makeup properties. EXAMPLES

[0445] The present invention will be described in more detail by means of examples which, however, should not be interpreted as limiting the scope of the present invention.

[0446] [Compositions according to examples 1 and 2 and comparative examples 1 to 3]

[0447] Each of the compositions according to Examples 1 to 3 and Comparative Examples 1 to 3 was prepared with the ingredients listed in Tables 1 and 2 below. First, the oily ingredients listed in column A1 were heated to 70 °C until completely dissolved and then added to a mixture of the oily ingredients listed in column A2. The ingredients were mixed with a Primix mixer for 5 minutes at 1000 rpm. Next, the oily ingredients listed in column A3 were added to the mixture and then mixed for 10 minutes at 1500 rpm. Then, the powdery ingredients listed in column C were added and mixed for 15 minutes. Finally, the aqueous ingredients listed in column B were added and emulsified using a Primix mixer for 5 minutes at 8000 rpm.Finally, ethanol and a fragrance were added and mixed with a Primix mixer for 2 minutes at 8000 rpm to obtain each of the cosmetic compositions.

[0448] The numerical values ​​of the quantities of ingredients presented in Tables 1 and 2 are all based on the "% by weight" as raw material, relative to the total weight of the composition. In the table, the ingredient "additives" includes preservatives, vitamins, active ingredients, and stabilizers. The perlite used is the product named Perlite-MSZ12# from MIYOSHI KASEI. The silica silylate used is the product named VM-2270 from Dow Corning. [Evaluation] (Leak)

[0449] 13 g of each cosmetic composition were introduced into the container of a pack Cushion foundation was stored in an incubator at 45°C for 2 weeks in a vertical / upright position. The container used in Examples 1 to 3 and Comparative Examples 1 and 2 is as shown in [Fig. 8], which includes the body configured to hold the cosmetic composition, and the sieve comprising the mesh-shaped sheet substrate having a plurality of openings. The sheet substrate has a closure motif consisting of at least one closure domain that at least partially closes the plurality of openings. In contrast, in Comparative Example 3, the container containing the mesh-shaped sheet substrate did not have a closure motif.

[0450] The evaluation was carried out according to the following criteria.

[0451] OK: the bulk material did not escape through the internal mesh.

[0452] Not good: a leak from the bulk material has been confirmed. (Overflow during sampling)

[0453] An overflow of the cosmetic composition was evaluated in normal use by 10 panelists.

[0454] Excellent: 9 to 10 panelists did not observe any overflow of the bulk product after application.

[0455] Very good: 7 to 8 panelists did not observe any overflow of the bulk product after application.

[0456] Good: 5 to 6 panelists do not observe any overflow of the bulk product after application.

[0457] Bad: 3 to 4 panelists do not observe any overflow of the bulk after application.

[0458] Very bad: 1 to 2 panelists do not observe any overflow of the bulk after application. (Long-lasting cosmetic effect)

[0459] The long-lasting effect of the mattifying and sebum-regulating cosmetic effect was evaluated by 10 panelists 3 hours after application to facial skin.

[0460] Excellent: 9 to 10 panelists observed that makeup lasted 3 hours after application

[0461] Very good: 7 to 8 panelists observed that the makeup lasted 3 hours after application

[0462] Good: 5 to 6 panelists observed that the makeup lasted 3 hours after application

[0463] Poor: 3 to 4 panelists observed makeup lasting 3 hours after application

[0464] Very poor: 0 to 2 panelists observed makeup lasting 3 hours after application

[0465] The results are presented in Tables 1 and 2 below.

[0466] [Table 1]

[0467] [Tables 1] Ingredients Ex. 1 Ex. 2 Ex. 3 A1 Lipophilic organic UV filters 3.5 3.5 3.5 Ester oils 7.25 7.25 7.25 A2 Non-ionic silicone surfactants 4 4 4 Trimethylsiloxysilicate 6.67 6.67 6.67 A3 Dimethicone 6.26 6.26 9.56 Disteardimonium hectorite 1.79 2 1.79 Dimethicone (and) Dimethicone / PEG-10 / 15 crosslinked polymer 3 2 3 B Water 33 33.79 30 Butylene glycol 5 5 5 Additives 1.8 1.8 18 C Silica silylate 0.29 0.29 0.29 Perlite 1.5 1.5 1.5 Cellulose 0.29 0.29 0.29 Silica 0.11 0.11 0.11 Synthetic fluorophlogopite 1.33 1.33 1.33 Pigments 17.01 17.01 17.01 Ethanol 7 7 7 Perfume 0.2 0.2 0.2 Total 100 100 100 Mesh with decoration Yes Yes Yes Bulk leakage rating: OK OK OK Bulk overflow rating: Excellent Very good Good Makeup hold: Very good Good Very good

[0468] [Table 2]

[0469] [Tables2] Ingredients Ex. comp. 1 Ex. comp. 2 Ex. comp. 3 A1 Lipophilic organic UV filters 3.5 3.5 3.5 Ester oils 7.25 7.25 7.25 A2 Non-ionic silicone surfactants 4 4 4 Trimethylsiloxysilicate 6.67 6.67 6.67 A3 Dimethicone 9.26 8.05 6.26 Disteardimonium hectorite 1.79 - 1.79 Dimethicone (and) Dimethicone / PEG-10 / 15 Crosslinked Polymer - 3 3 B Water 33 33 33 Butylene glycol 5 5 5 Additives 1.8 1.8 1.8 C Silica silylate 0.29 0.29 0.29 Perlite 1.5 1.5 1.5 Cellulose 0.29 0.29 0.29 Silica 0.11 0.11 0.11 Synthetic fluorophlogopite 1.33 1.33 1.33 Pigments 17.01 17.01 17.01 Ethanol 7 7 7 Perfume 0.2 0.2 0.2 Total 100 100 100 Mesh with decoration Yes Yes No Evaluation Bulk leakage Not good Not good OK Bulk overflow Bad Good Bad Makeup hold Very good Good Very good

[0470] As shown by the results presented in the tables above, the cosmetic product according to the present invention, which is supplied with the container comprising a mesh-shaped sheet substrate having a plurality of openings and the closure pattern and in which the cosmetic composition comprises ingredients (a) to (c), could suppress leakage and overflow of the cosmetic composition and could exhibit an improved long-lasting makeup property.

[0471] In contrast, the products according to comparative examples 1 and 2, in which the cosmetic composition did not include thickener (a) or (b), were unable to eliminate bulk leakage. Furthermore, the product according to comparative example 3, which does not have a closure pattern in the mesh-shaped sheet substrate, was unable to eliminate bulk overflow.

Claims

Demands

1. Cosmetic product supplied with a container (1), wherein the container comprises: a body (10) configured to accommodate a cosmetic composition, and a sieve (20) comprising a mesh-shaped sheet substrate (22) having a plurality of openings (24), wherein the sheet substrate has a closure motif (30) consisting of at least one closure domain (32) which at least partially closes the plurality of openings; and wherein the cosmetic composition comprises: (a) at least one lipophilic mineral thickener, (b) at least one silicone elastomer, and (c) at least one filler.

2. Cosmetic product according to claim 1, wherein, in the sheet substrate (22), a closure zone in which at least one closure domain (32a) at least partially closes the plurality of openings is larger in an external part of the sheet substrate than in an internal part of the sheet substrate.

3. Cosmetic product according to any one of claims 1 to 2, wherein the (a) lipophilic mineral thickener is selected from organomodified clays.

4. Cosmetic product according to any one of claims 1 to 3, wherein the (b) silicone elastomer is selected from polyoxyalkylated silicone crosslinked polymers and polyglycerolated silicone crosslinked polymers.

5. Cosmetic product according to any one of claims 1 to 4, wherein (c) filler is selected from oil-absorbing fillers.

6. Cosmetic product according to any one of claims 1 to 5, wherein the (c) filler is selected from cellulose, silica, silicate, perlite, magnesium carbonate, magnesium hydroxide, silica silylate, and mixtures thereof.

7. A cosmetic product according to any one of claims 1 to 6, wherein (c) the filler is present in an amount from 1% to 15% by weight, preferably from 2.5% to 10% by weight, and more preferably from 3.25% to 5% by weight, relative to the total weight of the cosmetic composition.

8. Cosmetic product according to any one of claims 1 to 7, wherein the (a) lipophilic mineral thickener is present in an amount from 0.5% to 15% by weight, preferably from 1% to 10% by weight, and more preferably from 2% to 5% by weight, relative to the total weight of the cosmetic composition.

9. Cosmetic product according to any one of claims 1 to 8, wherein (b) silicone elastomer is present in an amount from 0.5% to 15% by weight, preferably from 1% to 10% by weight, and more preferably from 2% to 5% by weight, relative to the total weight of the cosmetic composition.

10. Composition comprising: (a) at least one lipophilic mineral thickener, (b) at least one silicone elastomer, and (c) at least one filler.

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