63results about "Body powders" patented technology

The present invention provides a composition which is solidified by using a curing agent dissolved in the one-phase liquid composition after the oil phase having a sealing effect is made compatible with a humectant with a desired moisturizing effect. A solid composition, characterized in that it comprises: an oily liquid medium that separates when mixed with water at a 1:1 ratio; an aqueous liquid medium, said aqueous liquid medium being an organic liquid medium other than water, which forms a homogeneous phase when mixed with water at a 1:1 ratio and also forms a homogeneous phase when mixed with said oily liquid medium; an aqueous curing agent soluble in said aqueous liquid medium and gelling and / or curing said aqueous liquid medium, and / or an oily curing agent soluble in said oily liquid medium and gelling and / or curing said oily liquid medium, said oily liquid medium and aqueous liquid medium being gelled and / or cured by the aqueous curing agent and / or oily curing agent, wherein the total amount of said aqueous liquid medium, oily liquid medium, aqueous curing agent and oily curing agent is more than 90% by mass of the composition excluding powder.

To provide an oil gel-based multicolored solid cosmetic that gives a natural finish with a glossy feeling combined with transparency.SOLUTION: A multicolored solid cosmetic includes a plurality of colored solid compositions arranged regularly or at random. The plurality of colored solid compositions include a white color, at least one advancing color, and at least one receding color. Regarding the total area occupied by each color of the colored composition on the cosmetic surface, the proportion of the color with the smallest area to the color with the largest area is 1.5 or less.SELECTED DRAWING: Figure 1

A preparation method for a powdery cosmetic product having a color gradient effect, and a powdery cosmetic product. The preparation method comprises: mixing materials; distributing colors: providing a mold provided with at least one upwardly open chamber; taking at least one water-soluble pigment and diluting the pigment to obtain at least one pigment solution, and dot-applying the at least one pigment solution to at least one predetermined position at the bottom of the chamber; filling; freezing: freezing the material body in the mold at low temperature to obtain a powder material master product; demolding: separating the powder material master product from the mold; and drying: drying the demolded powder material master product to obtain the powdery cosmetic product having a color gradient effect. The mass percentage concentration of the pigment solution is 0.1% to 10%, and the viscosity of the mixed material body at 25 °C is 1000-15,000 cP. The prepared powdery cosmetic product can achieve natural smudging and color gradient effects.

To provide a W / O emulsion composition having a good feeling of use and a long-lasting cosmetic effect.SOLUTION: The present invention relates to a W / O emulsion composition containing component (A): lauryl PEG-9 polydimethylsiloxyethyl dimethicone, component (B): PEG / PPG-19 / 19 dimethicone and component (C): a hydrophobic coloring pigment.SELECTED DRAWING: None

Provided is a cosmetic containing particles that can degrade in the environment after use without remaining as particles (solids) and that, when added to the cosmetic, can provide good softness, high spreadability, and high light diffusibility. The cosmetic contains at least one type of particles (i) and (ii) which are: (i) spherical elastomer particles that have a volume average particle diameter of 1.0 to 100 µm and are crosslinked particles of a copolymer having a polyester structure and a polyether structure; and (ii) elastomer composite particles including the spherical elastomer particles (i) and polyorganosilsesquioxane or silica on the surfaces of the spherical elastomer particles (i).

To provide powder cosmetics that not only have effect of adhering evenly to the skin during application, having good spreadability and providing good makeup retention, but also exhibit functions such as making the skin look finer after application and brightening the skin with soft-focus effect.SOLUTION: A powder cosmetic contains a component A being talc, a component B being nylon-12 with an average particle diameter of 4.0 to 6.0 μm, a component C being methyl methacrylate crosspolymer with an average particle diameter of 14 to 22 μm, and a component D being silica with an average particle diameter of 1.0 to 5.0 μm. The total amount of components A to D is 80 mass% or more of the total amount of the cosmetic.SELECTED DRAWING: None

Provided are a cosmetic loose powder and a preparation method therefor. The provided cosmetic loose powder comprises at least a filler, an emollient, and a solvent, and does not comprise silylated silica. The bulk density of the cosmetic loose powder is 0.250-0.464 g / cm 3, and the mass percentage content of the solvent in the cosmetic loose powder is 2-20%. In the process of preparing the cosmetic loose powder, a vacuum freeze-drying process is used to dry the solvent. The traditional concept that a loose powder is substantially free of water is discarded, and the approach of using an organosilicon compound to achieve a water-in-powder system is not followed. Instead, a cosmetic loose powder that has a certain solvent content and bulk density, is sufficiently fluffy, and, when applied, offers relatively good adherence.

The present invention addresses the problem of providing a powder composition that can be used in cosmetics or topical skin preparations and that serves as an alternative to plastic powders such as nylon powder, acrylic powder, or urethane powder. The present invention pertains to an acyllysine-containing spherical powder, and a cosmetic or a topical skin preparation containing the same.

This invention discloses a foundation containing moonshine white tea extract, its preparation method, and its application. The foundation, by weight percentage, comprises the following components: 0.5%–5% concentrated extract of moonshine white tea powder and astragalus; 10%–30% concealing and correcting powder; 1%–8% film-forming agent; 5%–20% moisturizing oil; 2%–10% humectant; 2%–10% skin feel modifier; 0.1%–1% antioxidant; 0.2%–1% preservative; and the balance being deionized water. This application uses a blend of loose moonlight white tea and concentrated extract of astragalus as its core active ingredients. The synergistic combination of these two ingredients can exert skincare effects such as anti-oxidation, soothing and repair, and brightening of skin tone, while reducing the irritation of base makeup products to the skin. At the same time, through precise optimization of the proportions of functional components such as concealing powder, film-forming agent, and moisturizing oil, it can achieve the effect of covering skin blemishes, blurring pores, evening skin tone, and long-lasting makeup.

To provide thin film-like powder cosmetic that is less prone to falling off the medium when subjected to impact, offers superior cosmetic transfer performance, and exhibits few aggregates.SOLUTION: A thin film-like powder cosmetic includes following components (A)-(D): (A) plate-like particles that have undergone surface treatment with amino-modified silicone, (B) plate-like particles that have undergone surface treatment with silicone (excluding component (A)), (C) a dextrin fatty acid ester, and (D) a nonvolatile oil agent that is liquid at 25°C.SELECTED DRAWING: None

Particles including a biodegradable resin and a metal oxide, in which a ratio of an absorption amount of oleic acid to an absorption amount of triglyceride in the particles is 1.5 or more.

The present invention relates to a novel compound YJ102 for the prevention or treatment of bladder diseases, a composition for the prevention or treatment of neuropathic pain, neuroinflammation, or inflammatory skin diseases, or for the treatment of intractable neurological diseases including neurogenic bladder. The compound YJ102 of the present invention suppresses neuropathic pain caused by various factors with superior efficacy compared to conventional drugs, improves urinary dysfunction caused by spinal cord injury, restores bladder enlargement and bladder function, suppresses the development of erythema and scaling, which are major symptoms of psoriasis in animal models of psoriasis, suppresses thickening of the epidermal layer, and suppresses splenomegaly caused by psoriasis. Therefore, it can be utilized for the treatment of various intractable neurological diseases or bladder diseases.

To provide a powder cosmetic that does not cause dullness of the skin and does not become shiny even after time has passed. [Solution] The following components (A), (B), and (C): (A) Titanium dioxide 11% by mass or more, (B) Plate-shaped powder coated with at least zinc oxide, (C) Spherical inorganic powder A powder cosmetic containing [a specific ingredient].

The objective is to discover novel substances that have higher proliferation-promoting activity for stem cells, and to provide stem cell proliferation promoters, methods for promoting stem cell proliferation, and cosmetics, pharmaceuticals, quasi-drugs, or food and beverages containing stem cell proliferation promoters. [Solution] We have invented a stem cell proliferation promoter containing an extract of cocoa husk using a polar solvent as an active ingredient. That is, the present invention can be used as a method for preparing stem cells and / or as a stem cell proliferation promoter in regenerative medicine and regenerative beauty.

The present invention provides spherical calcium carbonate particles that have excellent water repellency at high temperatures and give a solidified product that is not too hard. The present invention relates to spherical calcium carbonate particles coated with a compound (a) having an acyl group, an amino group, and a -COOM group, wherein M represents a hydrogen atom, an alkali metal, an ammonium group, an organic ammonium group, or an organic amine group.

The present invention provides a water-in-oil type makeup cosmetic composition which contains isostearic acid, a pigment-grade powder (preferably a pigment-grade powder coated with lipoamino acid), an emulsifier having an HLB value of more than 0 and not more than 8, and a remaining amount of water, and which simultaneously has excellent water resistance and cleansing properties. The water-in-oil type makeup cosmetic composition of the present invention has excellent water resistance in a pH environment of neutral or lower, such as ordinary tap water or sweat, and is converted to have excellent cleansing properties when washing the skin with alkaline water such as soapy water, and can therefore be suitably used.

This application relates to a cosmetic composition comprising a PHA resin and a biodegradable polymer resin whose particle size is adjusted to a specific range. The cosmetic composition of this application can be used in the manufacture of various products, such as basic cosmetics, color cosmetics, sunscreen cosmetics, and hair care cosmetics.

The invention belongs to the field of cosmetics, in particular emulsions, and more particularly aerated emulsions, and to their uses in cosmetic care, make-up, sun protection and hair care of keratin materials, preferably bodies, lips, faces, hands, feet and / or hair, more particularly to the field of compositions such as compositions in the form of creams, moisturising, nourishing, reparative and perfuming balms, nourishing, hydrating, repair and shine, curl-defining or anti-frizz hair masks, or alternatively make-up products having a moisturising benefit in the form of a tinted product, and products for the cheeks, the lips, the complexion and the eyes.

The present application provides an oil-in-water cosmetic which is excellent in use, and which is less likely to be attached to clothes or the like again after being applied to the skin. The oil-in-water cosmetic of the present application comprises: (A) agar; (B) a mica whose surface is hydrophilic; (C) a non-silicone-treated coloring material; (D) silica; (E) water; and (F) an oil component. The cosmetic contains the (A) component in an amount of 0.01 to 1.3% by mass.

The present invention relates to a composition in compact powder form, comprising at least: a) a pulverulent phase in an amount of greater than or equal to 35% by weight relative to the total weight of the composition, b) at least one hydrophilic gelling agent, and c) at least one organopolysiloxane elastomer, and d) at least one emulsifying system comprising: i) at least one nonionic surfactant with an HLB value of less than or equal to 8 at 25 °C, and ii) at least one lysophospholipid, and e) at least one non-volatile oil; said composition being obtained from an intermediate composition comprising, in addition to ingredients a), b), c), d) and e), water in a content ranging from 30% to 60% by weight relative to the total weight of the composition, via a process comprising at least the following steps: 1) injection into a mould, preferably via its base, of said intermediate composition, and 2) removal of the water from said intermediate composition, preferably at least partly simultaneously with said injection step.

To provide silicate mineral having an average particle diameter larger than several hundred nm without containing impurities such as crystalline silica.SOLUTION: The silicate mineral powder of the present invention has a crystalline silica content of 0.05 wt.% or less and an asbestos content of 0.1 wt.% or less. The mineral preferably contains carbonate and preferably has an average particle diameter of 100 nm or more. Further, the silicate mineral powder of the present invention is obtained by subjecting natural silicate mineral to warm water treatment, hot water treatment, or hydrothermal reaction treatment at a pH of 4 or more and 9.4 or less. At this time, the temperature in the warm water treatment, hot water treatment, or hydrothermal reaction treatment is 120°C or more and 370°C or less, the pressure is equal to or higher than the saturation vapor pressure of water, and the processing time is 1 minute or more and 10 hours or less.SELECTED DRAWING: Figure 3

To provide a hollow particle having excellent light-diffusibility.SOLUTION: The problem is solved by a hollow particle which includes a nonporous shell and a hollow region partitioned by the shell, in which the shell has a plurality of protrusions on its inside wall, the plurality of protrusions are connected together, and the hollow particle is characterized as having W / V of 0.02-0.5 (W means an average width of the plurality of protrusions and V means a volume average particle diameter of the hollow particle).SELECTED DRAWING: Figure 4

Provided is a dispersion having excellent dispersibility, especially dispersibility in aqueous media, water resistance, and feel on use (absence of stickiness) that contains components (a)-(d): (a) 10-85 mass% of a hydrophobized inorganic powder having a number-average primary particle size by image analysis of a transmission electron micrograph of more than 200 nm and equal to or less than 700 nm, (b) 1-80 mass% of an aqueous component having two or more alcoholic hydroxyl groups, (c) 1-20 mass% of a polyglycerol-modified silicone that is soluble in component (b), and (d) 0-2 mass% of a polyglycerol-modified silicone that is insoluble in component (b), where the ratio of the content of component (d) to the content of component (c) represented by (d) / (c) is 0.1 or less.

To provide a cosmetic product that is less sticky, has a refreshing feel, and provides a long-lasting glossy finish based on luminous powders. [Solution] The following components (A) to (E): (A) Nonionic surfactants with an HLB of 6.0 or less (B) Nonionic surfactant with HLB greater than 6.0 (C) Higher alcohol (D) Hydrophobized bright plate-shaped powder (E)Water An oil-in-water emulsion cosmetic containing, wherein component (D) is present in a continuous aqueous phase and has a lamellar structure.

Provided are: a glycerin dispersion in which the dispersibility and storage stability of a hydrophobized inorganic powder are improved; and a cosmetic containing the glycerin dispersion. A glycerin dispersion containing a hydrophobized inorganic powder, in which an inorganic powder is used as a base and hydrophobicity is imparted by coating the inorganic powder with an organic surface treatment agent, a polyglycerin-based nonionic surfactant, and glycerin is provided.

Cosmetic composition, including: (A) a powder consisting of one or more basic N-medium chain acyl amino acids of the following formula (I): where R is a saturated or unsaturated even hydrocarbon group with 5 - 9 carbon atoms and m is 4, (B) an inorganic powder and (C) an oil material, wherein the content of component (A) is 0.1 - 95 wt% of the total cosmetic composition, the content of component (B) is 4 - 99.5 wt% of the total cosmetic composition and the content of component (C) is 0.01 - 95 wt% of the total cosmetic composition; where the mixing ratio of component (A) and component (B) (weight of component (A):weight of component (B)) is 1:99 - 60:40 and the mixing ratio of component (A) and component (C) (weight of component (A):weight of component (C)) is 0.5:99.5 - 90:10; and wherein the amount of a basic N-long chain acyl amino acid with an acyl group having 11 or more carbon atoms in the totality of component (A) and the basic N-long chain acyl amino acid is less than 10 mol%.

A method for producing a solid powder includes the following steps: (1) mixing the powders to obtain a material A, in which the powders include a flaky filler, a spherical filler, and a pigment; and mixing a natural polysaccharide with water, then adding an emollient moisturizer and an emulsifier to obtain a material B; (2) mixing the material A and the material B, and then adding a preservative to obtain a dispersion; (3) filling the dispersion into a mold; (4) freezing the dispersion to a preset low temperature, and then demolding to obtain a semi-finished product; and (5) drying the semi-finished product to obtain a finished product in a lyophilizer.

This method for determining a skin colour of a region of interest of a user, comprises: —importing, from an image library (LIB) of a user computational device (APP), at least one image (IMk) comprising a representation of the region of interest of the user; —performing processing (TS) of said at least one image (IMk) with a machine-learning model (AI_TS) suitable for providing, for each imported image (IMk), a numerical value (ClrEstm_k) representative of the skin colour of the region of interest present in said at least None imported image (IMk); —performing evaluation (EVAL) of the skin colour of the region of interest on the basis of said one or more numerical values (ClrEstm_k) of each imported image.

A solid powder cosmetic of the present invention provides quality that achieves a finish that feels matte and has favorable usability (the takeability of the cosmetic, the spreadability during application, and the moist feeling) and also high shock resistance. A solid powder cosmetic, comprising the following components (A) to (D):(A) a crosslinked organopolysiloxane polymer having an alkyl branching chain and / or a phenyl branching chain on the main chain;(B) one or more plate-like powders selected from the group consisting of mica having an average particle size of 5 to 20 μm, synthetic fluorophlogopite having an average particle size of 5 to 20 μm, and boron nitride having an average particle size of 5 to 20 μm;(C) an oil agent that is pasty at 25° C.; and(D) an ester oil having an IOB value of 0.15 to 0.50 and a viscosity of 10 to 10000 mPa·s at 20° C.,wherein a content of the component (C) is 15 to 50% by mass based on the total amount of non-silicone oil agents,a content of the component (D) is 5 to 45% by mass based on the total amount of the non-silicone oil agents, andthe cosmetic is free of a wax, or the content of the wax is 3 by mass or less based on the total amount of the cosmetic.