Effective sunscreen composition with diethylaminohydroxybenzoyl hexyl benzoate and organic particulate UV filters

Abstract

The present invention relates to a sunscreen or daily care composition comprising diethylaminohydroxybenzoyl hexyl benzoate, at least one organic particulate UV filter and at least one UV filter selected from triazine derivatives, wherein the composition does not contain octocrylene. Furthermore, the present invention relates to the use of said composition to reduce fabric staining and to promote the washability of the sunscreen or daily care composition.

Description

[0001] The present invention relates to a sunscreen or daily care composition comprising diethylaminohydroxybenzoyl hexyl benzoate, at least one organic particulate UV filter and at least one UV filter selected from triazine derivatives, wherein the composition does not contain octocrylene. Furthermore, the present invention relates to the use of said composition to reduce fabric staining and to promote the washability of the sunscreen or daily care composition.

[0002] UV radiation causes harmful effects on human skin. In addition to the acute effect of skin sunburn, UV radiation is also known to increase the risk of skin cancer. In addition, prolonged exposure to UV-A and UV-B light may cause phototoxic and photoallergic reactions on the skin and may accelerate skin aging.

[0003] In order to protect human skin from UV radiation, there are various sunscreen UV filters (also referred to as UV absorbers), including UV-A filters, UV-B filters and broadband filters. These filters are added to sunscreen or cosmetic compositions. UV filters are organic or inorganic granular or non-granular compounds, which all have high absorption efficacy within the UV light range. UV light can be divided into UV-A radiation and UV-B radiation generally. Depending on the position of the absorption maximum, UV filters are divided into UV-A and UV-B filters. In the case where a UV filter absorbs both UV-A and UV-B light, it is referred to as a broadband absorber.

[0004] Since 2006, the European Commission has recommended that all sunscreen or cosmetic compositions should have a UV-A protection factor which is at least one third of the labeled sun protection factor (SPF), which primarily relates to UV-B protection.

[0005] However, the UV filters known in the prior art for use in sunscreen or cosmetic compositions have some disadvantages. This refers in particular to the disadvantages of certain UV filters, which are often discussed due to their health and environmental concerns, despite their approval for use in sunscreen or cosmetic compositions. The UV filters in question are, for example, octocrylene, homosalate or ethylhexyl methoxycinnamate.

[0006] There is therefore a need for sunscreen or cosmetic compositions for daily use which are effective for sun protection in the UV-B and UV-A range but do not contain the UV filters in question.

[0007] EP 2 837 407 A2 discloses odor-stable, octocrylene-free cosmetic compositions comprising one or more UV filters selected from triazine derivatives, titanium dioxide, butyl methoxydibenzoylmethane and / or diethylaminohydroxybenzoyl hexyl benzoate, wherein the composition is free of ethylhexyl salicylate, octocrylene, homomenhydrinate salicylate and ethylhexyl methoxycinnamate.

[0008] EP 3 093 008 A1 relates to a sunscreen composition which is free of octocrylene and comprises diethylaminohydroxybenzoyl hexyl benzoate, phenylbenzimidazole sulfonic acid and one or more salicylates selected from ethylhexyl salicylate and homosalate.

[0009] EP 3 093 007 A1 discloses a cosmetic composition comprising a combination of UV filters of diethylaminohydroxybenzoyl hexyl benzoate, ethylhexyl triazone and one or more salicylates selected from ethylhexyl salicylate and homosalate, wherein the composition may further be free of oxybenzone, octocrylene and 4-methylbenzylidene camphor.

[0010] EP 3 093 006 relates to an alcoholic sunscreen composition which is free of octocrylene. The cosmetic composition comprises a UV filter combination of diethylaminohydroxybenzoyl hexyl benzoate, ethylhexyl triazone and diethylhexylphenol methoxyphenyl triazine, wherein the composition comprises one or more alcohols.

[0011] EP 3 195 853 A1 discloses an octocrylene-free sunscreen composition, wherein the cosmetic composition comprises the UV filter combination of diethylaminohydroxybenzoyl hexyl benzoate, diethylbutyramido triazone and ethylhexyl triazone.

[0012] EP 3 351 236 A1 relates to a cosmetic composition comprising a UV filter combination of diethylaminohydroxybenzoyl hexyl benzoate, butyl methoxydibenzoylmethane and polyglycerol fatty acid esters, wherein the composition is free of 4-methylbenzylidene camphor, oxybenzophenone, ethylhexyl methoxycinnamate, isoamyl p-methoxycinnamate and octocrylene.

[0013] EP 3 354 253 A2 describes the use of diethylaminohydroxybenzoyl hexyl benzoate in cosmetic preparations for reducing soiling of textiles.

[0014] US 2003 / 0161793 A1 discloses a topically administrable cosmetic / dermatological sunscreen composition which does not contain any p-methylbenzylidene camphor but contains at least one UV-screening dibenzoylmethane compound and at least one UV-screening amino-substituted 2-hydroxybenzophenone compound of formula (I).

[0015] US 2003 / 0152532 A1 relates to topically administrable cosmetic / dermatological sunscreen compositions comprising particles of at least one insoluble organic UV-screening agent and at least one UV-screening amino-substituted 2-hydroxybenzophenone compound.

[0016] It is therefore an object of the present invention to provide an effective sunscreen or daily care composition. Another object of the present invention is to provide an effective sunscreen or daily care composition which perfectly meets the needs of the consumer in terms of effect and convenience after application of the product. In this regard, another object of the present invention is to provide a sunscreen or daily care composition which does not contain the UV filters in question. Another object of the present invention is to provide a composition suitable for use in a sunscreen or daily care composition to reduce fabric staining and promote the washability of textiles.

[0017] It has surprisingly been found that at least one of these objects can be achieved by the sun protection or day care compositions according to the invention.

[0018] The inventors of the present application have found, inter alia, that the sunscreen or daily care composition of the present invention provides effective UV-A and UV-B protection, but the composition does not contain certain UV filters in question, namely octocrylene. In addition, the inventors of the present application have surprisingly found that the sunscreen or daily care composition of the present invention can be used to reduce fabric staining and promote the washability of the sunscreen or daily care composition on textiles.

[0019] Therefore, according to one embodiment, the present invention relates to a sunscreen or day care composition comprising:

[0020] (i) 2-[4-(diethylamino)-2-hydroxybenzoyl]benzoic acid hexyl ester (INCI Diethylamino Hydroxybenzoyl Hexyl Benzoate), and

[0021] (ii) at least one organic particulate UV filter; and

[0022] (iii) at least one UV filter selected from triazine derivatives;

[0023] Wherein the composition does not contain ethylhexyl 2-cyano-3,3-diphenylacrylate (INCI Octocrylene).

[0024] In a second embodiment, the present invention relates to a sunscreen or day care composition in the form of an emulsion comprising:

[0025] (i) 2-[4-(diethylamino)-2-hydroxybenzoyl]benzoic acid hexyl ester (INCI Diethylamino Hydroxybenzoyl Hexyl Benzoate) in an amount of 2.5 to 9% by weight, based on the total weight of the composition; and

[0026] (ii) at least one organic particulate UV filter; and

[0027] (iii) at least one UV filter selected from triazine derivatives selected from tris(2-ethylhexyl)-4,4′,4″-(1,3,5-triazine-2,4,6-triyltriimino)tribenzoate (INCI Ethylhexyl Triazone), di(2-ethylhexyl)-4,4′-[[6-[[4-[[(1,1-dimethylethyl)amino]carbonyl]phenyl]amino]-1,3,5-triazine-2,4-diyl]diimino]dibenzoate (INCI Diethylhexyl Butamido Triazone), and combinations thereof;

[0028] Wherein the composition does not contain ethylhexyl 2-cyano-3,3-diphenylacrylate (INCI Octocrylene).

[0029] In a preferred embodiment of the composition according to the first and second embodiment, the sunscreen or day care composition does not comprise 2-ethylhexyl (2E)-3-(4-methoxyphenyl)acrylate (INCI ETHYLHEXYL METHOXYCINNAMIC ACID ESTER).

[0030] In a further preferred embodiment of the composition according to the first and second embodiment, the sunscreen or day care composition is free of parabens.

[0031] In another preferred embodiment of the composition according to the first embodiment, the at least one UV filter chosen from triazine derivatives is chosen from tris(2-ethylhexyl)-4,4′,4″-(1,3,5-triazine-2,4,6-triyltriimino)tribenzoate (INCI Ethylhexyl Triazone), di(2-ethylhexyl)-4,4′-[[6-[[4-[[(1,1-dimethylethyl)amino]carbonyl]phenyl]amino]-1,3,5-triazine-2,4-diyl]diimino]dibenzoate (INCI Diethylhexyl Butamido Triazone), 2,4-bis{[4-(2-ethylhexyloxy)-2-hydroxy]phenyl}-6-(4-methoxyphenyl)-1,3,5-triazine (INCI Diethylhexyloxyphenol Methoxyphenyl Triazine) and combinations thereof.

[0032] In another preferred embodiment of the composition according to the first and second embodiments, the at least one organic particulate UV filter is chosen from 2,2'-methylenebis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol] (INCI methylenebis-benzotriazolyl tetramethylbutylphenol), 2,4,6-tris(biphenyl-4-yl)-1,3,5-triazine (INCI terphenyl triazine), 1,1'-(1,4-piperazinediyl)bis[1-[2-[4-(diethylamino)-2-hydroxybenzoyl]phenyl]methanone (INCI bis(diethylaminohydroxybenzoylbenzoyl)piperazine), 5,6,5',6'-tetraphenyl-3-3'-(1,4-phenylene)bis(1,2,4-triazine) (INCI phenylene bis-diphenyl triazine), micronized 1,4-di(benzo[1-[2-[4-(diethylamino)-2-hydroxybenzoyl]phenyl]methanone (INCI bis(diethylaminohydroxybenzoylbenzoyl)piperazine), oxazol-2'-yl)benzene and combinations thereof.

[0033] In another preferred embodiment of the composition according to the first and second embodiment, the composition further comprises at least one emollient having a polarity index < 30 mN / m.

[0034] In a more preferred embodiment of the composition according to the first and second embodiments, the at least one emollient is selected from benzoic acid C 12 -C 15 Alkyl Esters, Caprylic / Capric Triglyceride, Butylene Glycol Dicaprylate / Dicaprate, Propylene Glycol Dicaprylate / Dicaprate, Diisopropyl Sebacate, Octyldodecanol, Isopropyl Palmitate, Isopropyl Myristate, Dicaprylyl Carbonate, Phenethyl Benzoate, Dibutyl Adipate, Diisopropyl Adipate, Triethyl Citrate, and Tributyl Citrate.

[0035] In another preferred embodiment of the composition according to the first and second embodiments, the sunscreen or day care composition comprises 2-[4-(diethylamino)-2-hydroxybenzoyl]benzoic acid hexyl ester (INCI Diethylamino Hydroxybenzoyl Hexyl Benzoate) in an amount of 3 to 8 wt.-%, preferably 4 to 7 wt.-%, based on the total weight of the composition.

[0036] In a further preferred embodiment of the composition according to the first and second embodiments, the sunscreen or day care composition comprises the at least one organic particulate UV filter in an amount of 0.5 to 10% by weight, preferably 1 to 5% by weight, based on the total weight of the composition.

[0037] In a further preferred embodiment of the composition according to the first and second embodiments, the sunscreen or day care composition comprises the at least one UV filter selected from triazine derivatives in an amount of 0.5 to 5% by weight, preferably 0.8 to 3% by weight, based on the total weight of the composition.

[0038] In a further preferred embodiment of the composition according to the first and second embodiment, the sunscreen or day care composition comprises at least one fragrance.

[0039] In a further preferred embodiment of the composition according to the first and second embodiment, the sunscreen or day care composition is free of phenoxyethanol.

[0040] In a further preferred embodiment of the composition according to the first and second embodiment, the sunscreen or day care composition has a UV-A protection which is at least one third of the sun protection factor of the sunscreen composition.

[0041] In another aspect, the present invention relates to the use of a sunscreen or daily care composition in the form of an emulsion for reducing fabric staining, wherein the composition comprises:

[0042] (i) 2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoic acid hexyl ester (INCI Diethylamino Hydroxybenzoyl Hexyl Benzoate); and

[0043] (ii) at least one organic particulate UV filter; and

[0044] (iii) at least one UV filter selected from triazine derivatives; and

[0045] Wherein the composition does not contain ethylhexyl 2-cyano-3,3-diphenylacrylate (INCI Octocrylene).

[0046] In a third aspect, the present invention relates to the use of a sunscreen or daily care composition in the form of an emulsion for promoting washability on textiles, wherein the composition comprises:

[0047] (i) 2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoic acid hexyl ester (INCI Diethylamino Hydroxybenzoyl Hexyl Benzoate); and

[0048] (ii) at least one organic particulate UV filter; and

[0049] (iii) at least one UV filter selected from triazine derivatives; and

[0050] Wherein the composition does not contain ethylhexyl 2-cyano-3,3-diphenylacrylate (INCI Octocrylene).

[0051] In a preferred embodiment of the use, the sunscreen or day care composition does not comprise 2-ethylhexyl (2E)-3-(4-methoxyphenyl)acrylate (INCI ETHYLHEXYL METHOXYCINNAMIC ACID ESTER).

[0052] In another preferred embodiment of the use, the sunscreen or day care composition is free of parabens.

[0053] In another preferred embodiment of the use, the at least one UV filter selected from triazine derivatives is selected from tris(2-ethylhexyl)-4,4',4"-(1,3,5-triazine-2,4,6-triyltriimino)tribenzoate (INCI Ethylhexyl Triazone), di(2-ethylhexyl)-4,4'-[[6-[[4-[[(1,1-dimethylethyl)amino]carbonyl]phenyl]amino]-1,3,5-triazine-2,4-diyl]diimino]dibenzoate (INCI Diethylhexyl Butamido Triazone), 2,4-bis{[4-(2-ethylhexyloxy)-2-hydroxy]phenyl}-6-(4-methoxyphenyl)-1,3,5-triazine (INCI Diethylhexyloxyphenol Methoxyphenyl Triazine) and combinations thereof.

[0054] In another preferred embodiment of the use, the at least one organic particulate UV filter is selected from 2,2'-methylenebis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol] (INCI methylenebis-benzotriazolyl tetramethylbutylphenol), 2,4,6-tris(biphenyl-4-yl)-1,3,5-triazine (INCI terphenyl triazine), 1,1'-(1,4-piperazinediyl)bis[1-[2-[4-(diethylamino)-2-hydroxybenzoyl]phenyl]methanone (INCI bis(diethylaminohydroxybenzoylbenzoyl)piperazine), 5,6,5',6'-tetraphenyl-3-3'-(1,4-phenylene)bis(1,2,4-triazine) (INCI phenylene bis-diphenyl triazine), micronized 1,4-di(benzo[1-[2-[4-(diethylamino)-2-hydroxybenzoyl]phenyl]methanone (INCI bis(diethylaminohydroxybenzoylbenzoyl)piperazine), oxazol-2'-yl)benzene and combinations thereof.

[0055] In another preferred embodiment of the use, the composition further comprises at least one emollient having a polarity index <30 mN / m.

[0056] In a more preferred embodiment of the use, the at least one emollient is selected from benzoic acid C 12 -C 15 Alkyl Esters, Caprylic / Capric Triglyceride, Butylene Glycol Dicaprylate / Dicaprate, Propylene Glycol Dicaprylate / Dicaprate, Diisopropyl Sebacate, Octyldodecanol, Isopropyl Palmitate, Isopropyl Myristate, Dicaprylyl Carbonate, Phenethyl Benzoate, Dibutyl Adipate, Diisopropyl Adipate, Triethyl Citrate, and Tributyl Citrate.

[0057] In another preferred embodiment of the use, the composition comprises hexyl 2-[4-(diethylamino)-2-hydroxybenzoyl]benzoate (INCI Diethylamino Hydroxybenzoyl Hexyl Benzoate) in an amount of 0.5-10% by weight, based on the total weight of the composition.

[0058] In a further preferred embodiment of the use, the composition comprises the at least one organic particulate UV filter in an amount of 0.5 to 10% by weight, preferably 1 to 5% by weight, based on the total weight of the composition.

[0059] In a further preferred embodiment of the use, the composition comprises at least one UV filter selected from the group consisting of triazine derivatives in an amount of 0.5 to 5% by weight, preferably 0.8 to 3% by weight, based on the total weight of the composition.

[0060] In a further preferred embodiment of the use, the sunscreen or day care composition comprises at least one fragrance.

[0061] In another preferred embodiment of the use, the sunscreen or day care composition is free of phenoxyethanol.

[0062] In a further preferred embodiment of the use, the sunscreen or day care composition has a UV-A protection which is at least one third of the sun protection factor of the sunscreen composition.

[0063] In another aspect, the present invention relates to a sunscreen composition comprising:

[0064] (i) diethylamino hydroxybenzoyl hexyl benzoate; and

[0065] (ii) diethylhexyloxyphenol methoxyphenyl triazine; and

[0066] (iii) ethylhexyl triazone; and

[0067] (iv) methylene bis-benzotriazolyl tetramethylbutylphenol and / or terphenyl triazine, wherein the sunscreen composition has an in vitro Boots rating UVA:UVB ratio of 17.5 J / cm 2 The UV irradiation before is at least 0.9 and at 17.5 J / cm 2 After UV irradiation, it was 0.86.

[0068] Before describing preferred embodiments of the present invention in detail, definitions important for understanding the present invention are given.

[0069] As used in this specification and the appended claims, the singular forms of "a" and "an" also include the corresponding plural forms, unless the context clearly dictates otherwise. In the context of the present invention, the terms "about" and "approximately" represent the precision intervals that a person skilled in the art understands to still ensure the technical effect of the described features. The term generally means a difference of ±20%, preferably ±15%, more preferably ±10%, and even more preferably ±5% from the numerical value shown. It should be understood that the term "comprising" is not restrictive. For the purposes of the present invention, the term "consisting of..." is considered to be a preferred embodiment of the term "comprising". If a group is defined below as comprising at least a certain number of embodiments, this is intended to also include a group that is preferably composed only of these embodiments.

[0070] Furthermore, the terms "first," "second," "third," or "(i)," "(ii)," "(iii)," "(iv)," and the like in the description and claims are used to distinguish between similar elements and not necessarily to describe a sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances and that the embodiments of the invention described herein are capable of operation in other sequences than described or illustrated herein.

[0071] As used herein, the term "free of" in the context of a composition according to the invention not containing a specific compound or a specific group of compounds that may be combined under a collective term means that the composition does not contain said compound or said group of compounds in an amount greater than 0.8% by weight, based on the total weight of the composition. Furthermore, it is preferred that the composition according to the invention does not contain said compound or said group of compounds in an amount greater than 0.5% by weight, preferably the composition does not contain said compound or said group of compounds at all. The same definition applies to the term "free of".

[0072] The term "sunscreen composition" relates to any topical product that reflects and / or absorbs a certain portion of the UV radiation. Thus, the term "sunscreen composition" is to be understood as including not only sunscreen compositions, but also any cosmetic composition that provides UV protection. The term "topical product" relates to a product that is applied to the skin and may, for example, relate to a spray, a lotion, a cream, an oil or a gel. The sunscreen composition may comprise one or more active agents, such as organic or inorganic UV filters, and other ingredients or additives, such as emulsifiers, emollients, viscosity modifiers, stabilizers, preservatives or fragrances.

[0073] The term "daily care composition" relates to any topical product which reflects and / or absorbs a certain portion of the UV radiation and is used as a daily care product for the human body, such as the face, body or hair. The daily care composition may comprise one or more active agents, such as organic or inorganic UV filters, and other ingredients or additives, such as emulsifiers, emollients, viscosity regulators, stabilizers, preservatives or fragrances.

[0074] The term "emulsion" relates to a composition in the form of an emulsion, in particular a sunscreen or daily care composition. Thus, the term "emulsion" relates to a mixture of two or more generally immiscible liquids. An emulsion represents a two-phase system in which one liquid (the dispersed phase) is dispersed in another liquid (the continuous phase). Examples of preferred emulsions of the present application are W / O, O / W, O / W / O, W / O / W or PIT emulsions.

[0075] As used herein, the term "sun protection factor (SPF)" indicates how well a sunscreen composition protects the skin primarily against UV-B radiation. The factor indicates, among other things, how much longer the protected skin can be exposed to sunlight without getting burned, compared to untreated skin. For example, if a sunscreen composition with an SPF of 15 applied evenly to human skin typically gets burned after 10 minutes in the sun, then the sunscreen allows a skilled artisan to stay in the sun 15 times longer. In other words, SPF 15 means that 1 / 15 of the sunburning UV radiation hits the skin, assuming that the sunscreen is applied at 2 mg / cm2 (mg / cm 2 ) in large doses evenly administered.

[0076] The term "UV filter" as used herein relates to organic or inorganic compounds that can absorb and / or reflect UV radiation caused by sunlight. UV filters can be classified as UV-A, UV-B or broadband filters based on their UV protection curve. In the context of the present invention, broadband filters can be listed as UV-A filters, because they also provide UV-A protection. In other words, preferred UV-A filters also include broadband filters.

[0077] Particulate UV filters can be further divided into organic particulate UV filters and inorganic particulate UV filters. Organic particulate UV filters are based on organic compounds, while inorganic particulate UV filters are based on inorganic compounds such as titanium dioxide. In the sunscreen composition, the particulate UV filters are present in particulate form, since their solubility in the sunscreen composition, i.e. in the water and cosmetic oils contained therein, is less than 0.01% by weight, preferably less than 0.05% by weight. Preferably, the particulate UV filters have a particle size D N 50 is less than 2000 nm, preferably less than 1000 nm, as determined by light scattering, wherein D N 50 relates to the particle size value where half of the total number lies below this value and half of the total number lies above this value, ie the median value of the particle size volume distribution.

[0078] 2-[4-(Diethylamino)-2-hydroxybenzoyl] hexyl benzoate (INCI Diethylamino Hydroxybenzoyl Hexyl Benzoate) is an oil-soluble UV-A filter with an absorption maximum at 354 nm. Diethylamino Hydroxybenzoyl Hexyl Benzoate has excellent photostability for long-lasting protection of the skin and provides effective shielding against UV-A I and UV-A II radiation. It is marketed by BASF under the trade name A Plus sale.

[0079] Tris(2-ethylhexyl)-4,4',4"-(1,3,5-triazine-2,4,6-triyltriimino)tribenzoate (INCI Ethylhexyl Triazone) is a highly effective UV-B absorber even at low concentrations. It is a highly stable UV-B filter. Ethylhexyl triazine is manufactured by BASF under the trade name T150 sales.

[0080] Di(2-ethylhexyl)-4,4'-[[6-[[4-[[(1,1-dimethylethyl)amino]carbonyl]phenyl]amino]-1,3,5-triazine-2,4-diyl]diimino]dibenzoate (INCI Diethylhexyl Butamido Triazone) is a soluble organic UV-B filter absorbing in the range of 280-320 nm. It has an absorption maximum at 310 nm. Diethylhexyl Butamido Triazone is sold by 3V Sigma under the trade name Uvasorb HEB.

[0081] 2,2'-Methylenebis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol] (INCI Methylenebis-Benzotriazolyl Tetramethylbutylphenol) is a broadband UV filter that absorbs UV-B and UV-A light. Furthermore, it is a mixed UV filter that absorbs UV light as an organic compound, but also scatters some light, as it is a particulate UV filter that is usually in the form of fine organic particles. Particle size D determined by light scattering N 50 is preferably greater than 60 nm and D N 90 preferably greater than 110 nm. Methylene bis-benzotriazolyl tetramethylbutylphenol (also known as MBBT) is a UV filter belonging to the group of benzotriazole compounds. It is marketed by BASF under the trade name M sales.

[0082] 2,4,6-Tris(biphenyl-4-yl)-1,3,5-triazine (INCI terphenyl triazine), also known as TBPT, is a granular organic UV filter belonging to the group of triazine derivatives. It is manufactured by BASF under the trade name It provides protection in the UV-AII and UV-B ranges with an absorption maximum at 310 nm. Particles with a D N D 50 and greater than 120nm N 90.

[0083] 2,4-bis{[4-(2-ethylhexyloxy)-2-hydroxy]phenyl}-6-(4-methoxyphenyl)-1,3,5-triazine (INCI Diethylhexyloxyphenol Methoxyphenyl Triazine), also known as BEMT, is a UV filter belonging to the group of triazine derivatives. It is sold by BASF under the brand name Tinosorb S. It is a broad spectrum UV filter. BEMT is available as an oil-soluble UV filter or dissolved in a polyacrylate matrix which can be dispersed in water. In the latter case, it is referred to as S Aqua or Tinosorb S Lite Aqua.

[0084] As used herein, the term "dispersible in" means that a compound is not soluble in the corresponding water or oil phase, but is finely dispersed in the corresponding phase.

[0085] The term "polymer matrix" as used herein relates to a matrix consisting of a plurality of polymer chains aggregated in such a way as to entrap, encapsulate or also dissolve molecules, such as different organic compounds.

[0086] Ethylhexyl 2-cyano-3,3-diphenylacrylate (INCI Octocrylene) is an oil-soluble organic UV-B filter with an absorption maximum at 302 nm. It provides a broad UV-B absorbance and is known to be an effective stabilizer of photolabile UV filters. Octocrylene is marketed by BASF under the brand name N 539T sales.

[0087] (2E)-2-Ethylhexyl 3-(4-methoxyphenyl)acrylate (INCI Ethylhexyl Methoxycinnamate) is a colorless, odorless UV-B filter with an absorption maximum at 310 nm. It is a good solvent for other crystalline UV filters. Ethylhexyl methoxycinnamate is commercially available from BASF under the trade name MC 80 for sale.

[0088] The term "parabens" relates to a class of preservatives used in cosmetic and pharmaceutical compositions. They are generally used for their bactericidal and fungicidal properties. The chemical structure of parabens is based on parabens or esters of parahydroxybenzoic acid, such as methylparaben, ethylparaben, propylparaben, butylparaben or heptylparaben.

[0089] The term "emollient" relates to cosmetic preparations used to protect, moisturize and lubricate the skin. The wording emollient is derived from the Latin word mollire, i.e. to soften. Emollients generally prevent the evaporation of water from the skin by forming an occlusive coating. They can be divided into different groups depending on their polarity index.

[0090] The term "polarity index" relates to non-polar or polar oils. Non-polar oils are mainly based on hydrocarbons and lack electronegative elements, such as oxygen. In contrast, polar oils contain heteroatoms of varying electronegativity, which generate a dipole moment. However, such oils are still insoluble in water, i.e. hydrophobic. The polarity index can be determined by measuring the interfacial tension between the respective oil and water.

[0091] The term "benzoic acid C 12 -C 15 "Alkyl esters" involve benzoic acid and C 12 -C 15 Alkyl chain fatty alcohol esters. 12 -C 15 An alkyl chain is defined as having C 12 , C 13 , C 14 or C 15 The length of the alkyl chain.

[0092] The definition of "broadband" protection (also called broad spectrum or extensive protection) is based on a "critical wavelength". For broadband coverage, UV-B and UV-A protection must be provided. According to US requirements, a critical wavelength of at least 370 nm is required to achieve broad spectrum protection. In addition, the European Commission recommends that all sunscreen or cosmetic compositions should have a UVA protection factor that is at least one third of the labeled sun protection factor (SPF), e.g. if a sunscreen composition has an SPF of 30, the UVA protection factor must be at least 10.

[0093] The term "fabric staining" as used herein relates to the observation that sunscreen compositions, especially those that provide good UV-A protection, leave yellow stains on textiles. This is undesirable because the sunscreen compositions typically come into contact with textiles during or after application to human skin, resulting in stains being observed on textiles. Fabric staining can be measured by L*a*b as described in detail below.

[0094] The term "washability" as used herein describes the extent to which stains caused by a sunscreen composition on a textile can be removed from the textile after a certain number of washing cycles. To evaluate washability, the staining of the fabric is measured before and after one or more washing cycles. The washing cycles are carried out with a commercial liquid washing gel at a temperature of 30-50°C. The difference in fabric staining is usually determined after 1-3 washing cycles.

[0095] Preferred embodiments of the present application, in particular the sunscreen or day care composition according to the first and second embodiments and the use of said composition are described below. It is to be understood that the preferred embodiments of the present invention are preferred individually or in combination with each other.

[0096] As indicated above, the present invention relates in one embodiment to a sunscreen or daily care composition comprising:

[0097] (i) 2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoic acid hexyl ester (INCI Diethylamino Hydroxybenzoyl Hexyl Benzoate); and

[0098] (ii) at least one organic particulate UV filter; and

[0099] (iii) at least one UV filter selected from triazine derivatives;

[0100] Wherein the composition does not contain ethylhexyl 2-cyano-3,3-diphenylacrylate (INCI Octocrylene).

[0101] As indicated above, the present invention relates in a second embodiment to a sunscreen or daily care composition in the form of an emulsion, comprising:

[0102] (i) 2-[4-(diethylamino)-2-hydroxybenzoyl]benzoic acid hexyl ester (INCI Diethylamino Hydroxybenzoyl Hexyl Benzoate) in an amount of 2.5 to 9% by weight, based on the total weight of the composition; and

[0103] (ii) at least one organic particulate UV filter; and

[0104] (iii) at least one UV filter selected from triazine derivatives selected from tris(2-ethylhexyl)-4,4′,4″-(1,3,5-triazine-2,4,6-triyltriimino)tribenzoate (INCI Ethylhexyl Triazone), di(2-ethylhexyl)-4,4′-[[6-[[4-[[(1,1-dimethylethyl)amino]carbonyl]phenyl]amino]-1,3,5-triazine-2,4-diyl]diimino]dibenzoate (INCI Diethylhexyl Butamido Triazone), and combinations thereof;

[0105] Wherein the composition does not contain ethylhexyl 2-cyano-3,3-diphenylacrylate (INCI Octocrylene).

[0106] With regard to the above embodiments, the inventors of the present application have surprisingly found that a sunscreen or day care composition as defined above provides effective sun protection despite the fact that the composition does not contain the UV filter octocrylene.

[0107] For the present invention, in particular for the first and second embodiments, the following preferences are relevant with regard to the sunscreen composition.

[0108] In one embodiment of the present invention, the sunscreen or day care composition comprises:

[0109] (i) 2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoic acid hexyl ester (INCI Diethylamino Hydroxybenzoyl Hexyl Benzoate); and

[0110] (ii) at least one organic particulate UV filter; and

[0111] (iii) at least one UV filter selected from triazine derivatives;

[0112] Wherein the composition does not contain ethylhexyl 2-cyano-3,3-diphenylacrylate (INCI Octocrylene).

[0113] In a second embodiment, the present invention relates to a sunscreen or day care composition in the form of an emulsion comprising:

[0114] (i) 2-[4-(diethylamino)-2-hydroxybenzoyl]benzoic acid hexyl ester (INCI Diethylamino Hydroxybenzoyl Hexyl Benzoate) in an amount of 2.5 to 9% by weight, based on the total weight of the composition; and

[0115] (ii) at least one organic particulate UV filter; and

[0116] (iii) at least one UV filter selected from triazine derivatives selected from tris(2-ethylhexyl)-4,4′,4″-(1,3,5-triazine-2,4,6-triyltriimino)tribenzoate (INCI Ethylhexyl Triazone), di(2-ethylhexyl)-4,4′-[[6-[[4-[[(1,1-dimethylethyl)amino]carbonyl]phenyl]amino]-1,3,5-triazine-2,4-diyl]diimino]dibenzoate (INCI Diethylhexyl Butamido Triazone), and combinations thereof;

[0117] Wherein the composition does not contain ethylhexyl 2-cyano-3,3-diphenylacrylate (INCI Octocrylene).

[0118] In another embodiment of the invention, the sunscreen or day care composition as defined above does not comprise 2-ethylhexyl (2E)-3-(4-methoxyphenyl)acrylate (INCI ETHYLHEXYL METHOXYCINNAMIC ACID ESTER).

[0119] In a further embodiment of the present invention, the sunscreen or daily care composition as defined above does not contain parabens. In this regard, it should be understood that parabens are also known by the synonyms parabens, hydroxybenzoates, hydroxybenzoic acid, hydroxybenzoic acid and hydroxybenzoates, which are also excluded from the sunscreen or daily care composition according to the present invention.

[0120] In yet another embodiment of the present invention, the sunscreen or day care composition as defined above does not contain phenoxyethanol.

[0121] In yet another embodiment of the present invention, the sunscreen or day care composition as defined above does not contain (RS)-2-ethylhexyl 2-hydroxybenzoate (INCI ETHYLHEXYL SALICYLATE).

[0122] In terms of the above embodiments, it is understood that free of means that the composition does not contain compounds or substances as defined above. In particular, it is understood that the composition does not contain compounds or substances as defined above in an amount greater than 0.8%, respectively, based on the total weight of the composition. In addition, it is understood that the composition does not contain compounds or substances as defined above in an amount greater than 0.5% by weight, respectively.

[0123] In a preferred embodiment of the present invention, the sunscreen or day care composition as defined above does not comprise at all each of the compounds or substances as defined above.

[0124] With respect to the above embodiments, it is to be understood that the sunscreen or day care composition according to the present invention as defined above does not contain the substances as defined above or the combinations as defined below.

[0125] Therefore, in a preferred embodiment of the present invention, the sunscreen or day care composition as defined above does not contain:

[0126] - ethylhexyl 2-cyano-3,3-diphenylacrylate (INCI Octocrylene), and

[0127] -2-ethylhexyl (2E)-3-(4-methoxyphenyl)acrylate (INCI ethylhexyl methoxycinnamate).

[0128] In another preferred embodiment of the present invention, the sunscreen or day care composition as defined above does not contain:

[0129] - ethylhexyl 2-cyano-3,3-diphenylacrylate (INCI Octocrylene), and

[0130] -Parabens.

[0131] In another preferred embodiment of the present invention, the sunscreen or day care composition as defined above does not contain:

[0132] - ethylhexyl 2-cyano-3,3-diphenylacrylate (INCI Octocrylene), and

[0133] -Phenoxyethanol.

[0134] In another preferred embodiment of the present invention, the sunscreen or day care composition as defined above does not contain:

[0135] - ethylhexyl 2-cyano-3,3-diphenylacrylate (INCI Octocrylene), and

[0136] -Ethylhexyl salicylate.

[0137] In another preferred embodiment of the present invention, the sunscreen or day care composition as defined above does not contain:

[0138] -2-Cyano-3,3-diphenylacrylate ethylhexyl ester (INCI Octocrylene),

[0139] - 2-ethylhexyl (2E)-3-(4-methoxyphenyl)acrylate (INCI ethylhexyl methoxycinnamate), and

[0140] -Parabens.

[0141] In another preferred embodiment of the present invention, the sunscreen or day care composition as defined above does not contain:

[0142] -2-Cyano-3,3-diphenylacrylate ethylhexyl ester (INCI Octocrylene),

[0143] - 2-ethylhexyl (2E)-3-(4-methoxyphenyl)acrylate (INCI ethylhexyl methoxycinnamate), and

[0144] -Phenoxyethanol.

[0145] In another preferred embodiment of the present invention, the sunscreen or day care composition as defined above does not contain:

[0146] -2-Cyano-3,3-diphenylacrylate ethylhexyl ester (INCI Octocrylene),

[0147] - 2-ethylhexyl (2E)-3-(4-methoxyphenyl)acrylate (INCI ethylhexyl methoxycinnamate), and

[0148] -Ethylhexyl salicylate.

[0149] In another preferred embodiment of the present invention, the sunscreen or day care composition as defined above does not contain:

[0150] - Parabens,

[0151] - phenoxyethanol, and

[0152] -Ethylhexyl 2-cyano-3,3-diphenylacrylate (INCI Octocrylene).

[0153] In another preferred embodiment of the present invention, the sunscreen or day care composition as defined above does not contain:

[0154] - Parabens,

[0155] - Ethylhexyl salicylate, and

[0156] -Ethylhexyl 2-cyano-3,3-diphenylacrylate (INCI Octocrylene).

[0157] In another preferred embodiment of the present invention, the sunscreen or day care composition as defined above does not contain:

[0158] -Ethylhexyl salicylate,

[0159] - phenoxyethanol, and

[0160] -Ethylhexyl 2-cyano-3,3-diphenylacrylate (INCI Octocrylene).

[0161] In another preferred embodiment of the present invention, the sunscreen or day care composition as defined above does not contain:

[0162] -2-Cyano-3,3-diphenylacrylate ethylhexyl ester (INCI Octocrylene),

[0163] -(2E)-2-ethylhexyl 3-(4-methoxyphenyl)acrylate (INCI ethylhexyl methoxycinnamate),

[0164] -parabens, and

[0165] -Phenoxyethanol.

[0166] In another preferred embodiment of the present invention, the sunscreen or day care composition as defined above does not contain:

[0167] -2-Cyano-3,3-diphenylacrylate ethylhexyl ester (INCI Octocrylene),

[0168] -(2E)-2-ethylhexyl 3-(4-methoxyphenyl)acrylate (INCI ethylhexyl methoxycinnamate),

[0169] -parabens, and

[0170] -Ethylhexyl salicylate.

[0171] In another preferred embodiment of the present invention, the sunscreen or day care composition as defined above does not contain:

[0172] -2-Cyano-3,3-diphenylacrylate ethylhexyl ester (INCI Octocrylene),

[0173] -(2E)-2-ethylhexyl 3-(4-methoxyphenyl)acrylate (INCI ethylhexyl methoxycinnamate),

[0174] - phenoxyethanol, and

[0175] -Ethylhexyl salicylate.

[0176] In another preferred embodiment of the present invention, the sunscreen or day care composition as defined above does not contain:

[0177] -2-Cyano-3,3-diphenylacrylate ethylhexyl ester (INCI Octocrylene),

[0178] - Parabens,

[0179] - phenoxyethanol, and

[0180] -Ethylhexyl salicylate.

[0181] In a more preferred embodiment of the present invention, the sunscreen or day care composition as defined above does not contain:

[0182] -2-Cyano-3,3-diphenylacrylate ethylhexyl ester (INCI Octocrylene),

[0183] -(2E)-2-ethylhexyl 3-(4-methoxyphenyl)acrylate (INCI ethylhexyl methoxycinnamate),

[0184] - Parabens,

[0185] - phenoxyethanol, and

[0186] -Ethylhexyl salicylate.

[0187] In terms of the preferred embodiments above, it is understood that free of means that the composition does not contain a substance or a combination thereof as defined above. In particular, it is understood that the composition does not contain a substance or a combination thereof as defined above in a total amount greater than 0.8% based on the total weight of the composition. In addition, it is understood that the composition does not contain a substance or a combination thereof as defined above in a total amount greater than 0.5% by weight.

[0188] In a preferred embodiment of the present invention, the sunscreen or day care composition comprises no substances or combinations thereof as defined above at all.

[0189] In one embodiment of the present invention, the sunscreen or day care composition as defined above further comprises at least one emollient having a polarity index <30 mN / m.

[0190] In a preferred embodiment of the present invention, the sunscreen or day care composition as defined above further comprises at least one emollient having a polarity index <30 mN / m selected from:

[0191] - Esters of linear or branched fatty acids and linear or branched fatty alcohols;

[0192] - Esters of aromatic carboxylic acids with linear or branched fatty alcohols;

[0193] - esters of di- and tricarboxylic acids with linear or branched alcohols;

[0194] - Esters of hydroxycarboxylic acids with linear or branched fatty alcohols;

[0195] - Esters of linear or branched fatty acids with polyols;

[0196] -C6-C 18 Fatty acid based mono-, di- and triglycerides;

[0197] -Guerbet alcohol.

[0198] In a more preferred embodiment of the present invention, the sunscreen or day care composition as defined above further comprises at least one emollient having a polarity index <30 mN / m, selected from benzoic acid C 12 -C 15 Alkyl Esters, Caprylic / Capric Triglyceride, Butylene Glycol Dicaprylate / Dicaprate, Propylene Glycol Dicaprylate / Dicaprate, Diisopropyl Sebacate, Octyldodecanol, Isopropyl Palmitate, Isopropyl Myristate, Dicaprylyl Carbonate, Phenethyl Benzoate, Dibutyl Adipate, Diisopropyl Adipate, Triethyl Citrate, and Tributyl Citrate.

[0199] In a preferred embodiment, the sunscreen or daily care composition comprises the at least one emollient in an amount of 1-20% by weight, preferably 2-15% by weight, based on the total weight of the sunscreen or daily care composition. It should be understood that these amounts relate to each individual emollient in the sunscreen or daily care composition. Therefore, each individual emollient in the sunscreen or daily care composition is preferably present in an amount of 1-20% by weight, preferably 2-15% by weight, based on the total weight of the sunscreen or daily care composition. If two or more emollients are present in the sunscreen or daily care composition, the total amount of emollients may preferably be in the range of 1-35% by weight, preferably 2-25% by weight, based on the total weight of the sunscreen or daily care composition.

[0200] With regard to the above preferred embodiment regarding the addition of the at least one emollient having a polarity index <30 mN / m, the inventors of the present invention surprisingly found that the addition of at least one emollient as defined above improves the solubility properties and the effectiveness of the UV filters as defined above in octocrylene-free sunscreen or day care compositions. In this context, it is understood that the wavelength of the maximum absorption value (λmax) is an indicator describing the effectiveness of the UV filter molecule. It gives the wavelength at which the absorption value is maximum.

[0201] In another preferred embodiment of the present invention, the sunscreen or day care composition has a UV-A protection which is at least one third of the sun protection factor as defined above. For example, if the sun protection factor of a sunscreen composition is 30, the UV-A protection of a given sunscreen composition must be at least 10. In particular with regard to UVA protection, the sunscreen or day care composition comprises:

[0202] (i) 2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoic acid hexyl ester (INCI Diethylamino Hydroxybenzoyl Hexyl Benzoate); and

[0203] (ii) 2,2'-methylenebis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol] (INCI methylenebis-benzotriazolyl tetramethylbutylphenol, MBBT), 2,4,6-tris(biphenyl-4-yl)-1,3,5-triazine (INCI terphenyl triazine, TBPT); and

[0204] (iii) tris(2-ethylhexyl)-4,4',4"-(1,3,5-triazine-2,4,6-triyltriimino)tribenzoate (INCI Ethylhexyl Triazone, EHT), 2,4-di{[4-(2-ethylhexyloxy)-2-hydroxy]phenyl}-6-(4-methoxyphenyl)-1,3,5-triazine (INCI Diethylhexyloxyphenol Methoxyphenyl Triazine, BEMT);

[0205] Wherein the composition does not contain ethylhexyl 2-cyano-3,3-diphenylacrylate (INCI Octocrylene).

[0206] With regard to the above preferred embodiments concerning a UV-A protection of at least one third of the sun protection factor as defined above, the inventors of the present invention surprisingly found that the presence of the organic particulate UV filter 2,4,6-tris(biphenyl-4-yl)-1,3,5-triazine (INCI terphenyl triazine, TBPT) in a sunscreen composition as defined above increases the sun protection factor while providing a UV-A protection of at least one third of the sun protection factor (SPF). In other words, this means that the presence of the organic particulate UV filter terphenyl triazine increases the SPF without unbalancing the absorbance in the UV-A region and thus providing a UV-A protection of at least one third of the sun protection factor.

[0207] In addition, with respect to the above preferred embodiments regarding UVA protection, it should be understood that the UVA protection of a sunscreen or daily care composition can be further determined by using the so-called Boots star rating system. This method requires measuring the transmittance of ultraviolet (UV) radiation through a sunscreen product over the entire Earth's UV range before and after exposure to a fixed dose of simulated sunlight UV. For each sunscreen product tested, two separate UVA:UVB ratios need to be calculated. The measurement of the initial UVA:UVB absorbance ratio requires measuring the transmittance through the sunscreen sample at least 15 minutes and no more than 30 minutes after the sunscreen sample is applied to the substrate. The second UVA:UVB absorbance ratio measurement is a post-absorbance measurement that takes into account any photodegradation of the UV filters of the sunscreen sample. Therefore, a sunscreen sample with an initial UVA:UVB ratio is exposed to a fixed dose of 17.5 J / cm 2 UV radiation. The total irradiance (290-400nm) is 45-90W / m 2 ; UVA (320-400nm) irradiance is 90-97% of the total irradiance. This dose is roughly related to the sunlight UV dose that may fall on an unshaded horizontal surface when exposed to midsummer noon sunlight for 1 hour. The photostability of the sunscreen product is further defined as at least 95% retention of the initial UVA:UVB ratio. If less than 5% degradation is observed, the sunscreen product is sufficiently photostable and is marked with the initial UVA:UVB ratio. Conversely, if the UVA:UVB ratio decreases by more than 5%, the product is marked with the post-exposure UVA:UVB ratio. The star rating rate is further assigned based on the initial and post-exposure UVA:UVB ratios and is 3-5 stars.

[0208] Therefore, in a particularly preferred embodiment, the present invention relates to a sunscreen composition comprising:

[0209] (i) diethylamino hydroxybenzoyl hexyl benzoate; and

[0210] (ii) diethylhexyloxyphenol methoxyphenyl triazine; and

[0211] (iii) ethylhexyl triazone; and

[0212] (iv) methylene bis-benzotriazolyl tetramethylbutylphenol and / or terphenyl triazine, wherein the sunscreen composition has an in vitro Boots rating UVA:UVB ratio of 17.5 J / cm 2 The UV irradiation before is at least 0.9 and at 17.5 J / cm 2 After UV irradiation, it was 0.86.

[0213] For the purposes of the present invention, in particular for the first and second embodiments, the following preferences with regard to the UV filters are relevant with regard to the above-listed embodiments of the invention.

[0214] In one embodiment of the present invention, the sunscreen or day care composition as defined above comprises:

[0215] (i) 2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoic acid hexyl ester (INCI Diethylamino Hydroxybenzoyl Hexyl Benzoate); and

[0216] (ii) at least one organic particulate UV filter; and

[0217] (iii) at least one UV filter selected from triazine derivatives;

[0218] Wherein the composition does not contain ethylhexyl 2-cyano-3,3-diphenylacrylate (INCI Octocrylene).

[0219] In a preferred embodiment of the present invention, the sunscreen or day care composition as defined above comprises the at least one organic particulate UV filter, wherein "at least one organic particulate UV filter" may preferably relate to 1 to 3 organic particulate UV filters.

[0220] In another preferred embodiment of the present invention, the sunscreen or day care composition as defined above comprises at least one selected from 2,2'-methylenebis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol] (INCI methylenebis-benzotriazolyltetramethylbutylphenol, MBBT), 2,4,6-tris(biphenyl-4-yl)-1,3,5-triazine (INCI terphenyl triazine, TBBT). PT), 1,1'-(1,4-piperazinediyl)bis[1-[2-[4-(diethylamino)-2-hydroxybenzoyl]phenyl]methanone (INCI bis(diethylaminohydroxybenzoylbenzoyl)piperazine, BDBP), 5,6,5',6'-tetraphenyl-3-3'-(1,4-phenylene)bis(1,2,4-triazine) (INCI phenylene bis-diphenyltriazine, PBT), micronized 1,4-bis(benzoyl) Organic particulate UV filters of oxazol-2'-yl)benzene and combinations thereof.

[0221] In a more preferred embodiment of the present invention, the sunscreen or day care composition as defined above comprises at least one organic particulate UV filter selected from 2,2'-methylenebis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol] (INCI methylenebis-benzotriazolyltetramethylbutylphenol, MBBT), 2,4,6-tris(biphenyl-4-yl)-1,3,5-triazine (INCI terphenyl triazine, TBPT), 5,6,5',6'-tetraphenyl-3-3'-(1,4-phenylene)bis(1,2,4-triazine) (INCI phenylenebis-diphenyltriazine, PBT) and combinations thereof. With regard to the above preferred embodiments, it is to be understood that combinations of organic particulate UV filters are also possible if two or more organic particulate UV filters are present, for example a combination of methylenebis-benzotriazolyltetramethylbutylphenol and terphenyl triazine.

[0222] If a combination of two organic particulate UV filters is present, the following combinations are individually preferred:

[0223] - methylene bis-benzotriazolyl tetramethylbutylphenol (MBBT) and terphenyl triazine (TBPT);

[0224] - methylene bis-benzotriazolyl tetramethylbutylphenol (MBBT) and phenylene bis-diphenyl triazine (PBT);

[0225] - methylene bis-benzotriazolyl tetramethylbutylphenol (MBBT) and bis(diethylaminohydroxybenzoylbenzoyl)piperazine (BDBP);

[0226] - terphenyl triazine (TBPT) and phenylene bis-diphenyl triazine (PBT);

[0227] - terphenyl triazine (TBPT) and bis(diethylaminohydroxybenzoylbenzoyl)piperazine (BDBP);

[0228] -phenylene bis-diphenyl triazine (PBT) and bis(diethylaminohydroxybenzoylbenzoyl) piperazine (BDBP).

[0229] If there is a combination of 3 organic particulate UV filters, the following combinations are individually preferred:

[0230] - methylene bis-benzotriazolyl tetramethylbutylphenol (MBBT), terphenyl triazine (TBPT) and bis(diethylaminohydroxybenzoylbenzoyl)piperazine (BDBP);

[0231] - methylene bis-benzotriazolyl tetramethylbutylphenol (MBBT), terphenyl triazine (TBPT) and phenylene bis-diphenyl triazine (PBT);

[0232] - methylene bis-benzotriazolyl tetramethylbutylphenol (MBBT), bis(diethylaminohydroxybenzoylbenzoyl)piperazine (BDBP) and phenylene bis-diphenyl triazine (PBT);

[0233] -terphenyl triazine (TBPT), phenylene bis-diphenyl triazine (PBT) and bis(diethylaminohydroxybenzoylbenzoyl) piperazine (BDBP).

[0234] In a preferred embodiment, the sunscreen or daily care composition comprises the at least one organic particulate UV filter in an amount of 0.5-10% by weight, preferably 1-5% by weight, based on the total weight of the sunscreen or daily care composition. It should be understood that these amounts relate to each individual organic particulate UV filter in the sunscreen or daily care composition. Therefore, each individual organic particulate UV filter in the sunscreen or daily care composition is preferably present in an amount of 0.5-10% by weight, preferably 1-5% by weight, based on the total weight of the sunscreen or daily care composition. If two or more organic particulate UV filters are present in the sunscreen or daily care composition, the total amount of organic particulate UV filters may preferably be in the range of 1-30% by weight, preferably 3-30% by weight, based on the total weight of the sunscreen or daily care composition.

[0235] It is to be understood that the above preferred embodiments relate to the at least one organic particulate UV filter being present in the sunscreen or day care composition in addition to 2-[4-(diethylamino)-2-hydroxybenzoyl]benzoic acid hexyl ester (INCI Diethylamino Hydroxybenzoyl Hexyl Benzoate) and the at least one UV filter chosen from triazine derivatives.

[0236] In a preferred embodiment of the present invention, the sunscreen or day care composition as defined above comprises the at least one UV filter selected from triazine derivatives, wherein "at least one UV filter selected from triazine derivatives" may preferably relate to 1 to 3 UV filters selected from triazine derivatives.

[0237] In a more preferred embodiment of the present invention, the sunscreen or day care composition comprises at least one UV filter selected from triazine derivatives selected from tris(2-ethylhexyl)-4,4',4"-(1,3,5-triazine-2,4,6-triyltriimino)tribenzoate (INCI Ethylhexyl Triazone, EHT), di(2-ethylhexyl)-4,4'-[[6-[[4-[[(1,1-dimethylethyl)amino]carbonyl]phenyl]amino]-1,3,5-triazine-2,4-diyl]diimino]dibenzoate (INCI Ethylhexyl Triazone, EHT). INCI diethylhexyl butamido triazone, DBT), 2,4-bis{[4-(2-ethylhexyloxy)-2-hydroxy]phenyl}-6-(4-methoxyphenyl)-1,3,5-triazine (INCI diethylhexyloxyphenol methoxyphenyl triazine, BEMT) and combinations thereof. With regard to the above preferred embodiments, it is to be understood that if two or more UV filters selected from triazine derivatives are present, combinations of UV filters selected from triazine derivatives are also possible, for example a combination of ethylhexyl triazone and diethylhexyloxyphenol methoxyphenyl triazine.

[0238] If a combination of two UV filters selected from the group of triazine derivatives is present, the following combinations are individually preferred:

[0239] - ethylhexyl triazone (EHT) and diethylhexyl butyramido triazone (DBT);

[0240] - ethylhexyl triazone (EHT) and diethylhexyloxyphenol methoxyphenyl triazine (BEMT); and

[0241] - diethylhexyl butyramido triazone (DBT) and diethylhexyloxyphenol methoxyphenyl triazine (BEMT).

[0242] If a combination of three UV filters selected from the group of triazine derivatives is present, preference is given to the combination of ethylhexyl triazone (EHT), diethylhexyl butyramido triazone (DBT) and diethylhexyloxyphenol methoxyphenyl triazine (BEMT).

[0243] In a particularly preferred embodiment of the present invention, the sunscreen or day care composition comprises the at least one UV filter chosen from triazine derivatives chosen from tris(2-ethylhexyl)-4,4′,4″-(1,3,5-triazine-2,4,6-triyltriimino)tribenzoate (INCI Ethylhexyl Triazone), di(2-ethylhexyl)-4,4′-[[6-[[4-[[(1,1-dimethylethyl)amino]carbonyl]phenyl]amino]-1,3,5-triazine-2,4-diyl]diimino]dibenzoate (INCI Diethylhexyl Butamido Triazone) and combinations thereof.

[0244] In another preferred embodiment of the present invention, the sunscreen or daily care composition comprises the at least one UV filter selected from triazine derivatives in an amount of 0.5-5% by weight, preferably 0.8-3% by weight, based on the total weight of the sunscreen or daily care composition. It should be understood that these amounts relate to each individual UV filter selected from triazine derivatives in the sunscreen or daily care composition. Therefore, each individual UV filter selected from triazine derivatives in the sunscreen or daily care composition is preferably present in an amount of 0.5-5% by weight, preferably 0.8-3% by weight, based on the total weight of the sunscreen or daily care composition. If two or more UV filters selected from triazine derivatives are present in the sunscreen or daily care composition, the total amount of UV filters selected from triazine derivatives may preferably be in the range of 1-10% by weight, preferably 2.5-10% by weight, based on the total weight of the sunscreen or daily care composition.

[0245] It is to be understood that the above preferred embodiments relate to the at least one UV filter chosen from triazine derivatives being present in the sunscreen or day care composition in addition to 2-[4-(diethylamino)-2-hydroxybenzoyl]benzoic acid hexyl ester (INCI Diethylamino Hydroxybenzoyl Hexyl Benzoate) and the at least one organic particulate UV filter.

[0246] With regard to the above preferred embodiments concerning UV filters, it is to be understood that combinations of one or more organic particulate UV filters in addition to 2-[4-(diethylamino)-2-hydroxybenzoyl]benzoic acid hexyl ester (INCI Diethylamino Hydroxybenzoyl Hexyl Benzoate) in combination with one or more UV filters selected from triazine derivatives are also part of the present invention.

[0247] In another preferred embodiment of the present invention, the sunscreen or day care composition as defined above comprises hexyl 2-[4-(diethylamino)-2-hydroxybenzoyl]benzoate (INCI Diethylamino Hydroxybenzoyl Hexyl Benzoate) in an amount of 0.5 to 10% by weight, based on the total weight of the composition.

[0248] In another preferred embodiment of the present invention, the sunscreen or day care composition as defined above comprises hexyl 2-[4-(diethylamino)-2-hydroxybenzoyl]benzoate (INCI Diethylamino Hydroxybenzoyl Hexyl Benzoate) in an amount of 2.5 to 9% by weight, based on the total weight of the composition.

[0249] In another embodiment of the invention, the sunscreen or day care composition as defined above comprises hexyl 2-[4-(diethylamino)-2-hydroxybenzoyl]benzoate (INCI Diethylamino Hydroxybenzoyl Hexyl Benzoate) in an amount of 3 to 8% by weight, based on the total weight of the composition.

[0250] In another embodiment of the present invention, the sunscreen or day care composition comprises hexyl 2-[4-(diethylamino)-2-hydroxybenzoyl]benzoate (INCI Diethylamino Hydroxybenzoyl Hexyl Benzoate) in an amount of 4 to 7% by weight, based on the total weight of the composition.

[0251] With regard to the above preferred embodiments, it is to be understood that the total amount of the sunscreen or day care composition relates to a sunscreen or day care composition as defined above, wherein the sunscreen composition comprises at least one additive.

[0252] In one embodiment, the at least one additive is selected from the group consisting of emulsifiers, viscosity modifiers (thickeners), sensory enhancers, adjuvants, preservatives, and combinations thereof.

[0253] Preferred emulsifiers include:

[0254] - Glucose derivatives such as cetearyl glucoside, arachidyl glucoside, lauryl glucoside, polyglyceryl-3 methyl glucose distearate, methyl glucose sesquistearate;

[0255] - sucrose derivatives such as sucrose polystearate, sucrose palmitate;

[0256] - Sorbitol derivatives such as polysorbate-n, PEG-10 sorbitan laurate;

[0257] - Fatty alcohol polyglycol ethers and fatty acid polyglycol ethers such as ceteareth-20, beheneth-25, steareth-2, PEG-100 stearate;

[0258] - fatty acid glycerides such as stearic acid glyceryl, oleic acid glyceryl;

[0259] - Glutamic acid derivatives such as sodium stearoyl glutamate;

[0260] - sulfosuccinic acid derivatives such as disodium cetearyl sulfosuccinate;

[0261] - phosphoric acid derivatives such as potassium cetyl phosphate;

[0262] - fatty acid esters of polyglycerol such as polyglycerol-3-diisostearate, polyglycerol-2-dipolyhydroxystearate;

[0263] -Oxyalkylene organically modified polysiloxane / polysiloxane / polyalkyl / polyether copolymers and derivatives.

[0264] Preferred thickeners include:

[0265] - fatty alcohols, such as cetyl alcohol, cetearyl alcohol, stearyl alcohol;

[0266] - fatty acids, such as stearic acid;

[0267] - fatty acid esters, such as myristyl stearate;

[0268] - waxes, such as beeswax, carnauba wax, microcrystalline wax, ceresin, ozokerite;

[0269] - polysaccharides or derivatives, such as xanthan gum, guar gum, agar gum, alginate, gellan gum, carrageenan;

[0270] - Polyacrylates or reticulated acrylic acid homopolymers or polyacrylamides, such as carbomer, acrylate copolymers, acrylates / acrylic acid C 10 -C 30 Alkyl Esters Crosspolymer, Acrylates / Beheneth-25 Methacrylate Copolymer;

[0271] - silicate derivatives such as magnesium silicate;

[0272] - Cellulose derivatives such as hydroxypropylcellulose.

[0273] Preferred sensory enhancers include:

[0274] - Polyamide derivatives such as nylon-12;

[0275] - polymethyl methacrylate;

[0276] - silica;

[0277] - Mica;

[0278] -polymethylsilsesquioxane;

[0279] - Polyethylene;

[0280] - starch derivatives such as aluminum starch octenylsuccinate;

[0281] - polydimethylsiloxane derivatives;

[0282] - Boron nitride;

[0283] -HDI / Trimethylol Hexyllactone Crosspolymer.

[0284] Preferred adjuvants include:

[0285] - Tocopherol derivatives;

[0286] - Retinol derivatives;

[0287] - Ascorbic acid derivatives;

[0288] - Bisabolol;

[0289] - Allantoin;

[0290] - panthenol;

[0291] - Chelating agents (EDTA, EDDS, EGTA, phytic acid, piroctone olamine);

[0292] - ethylhexylglycerin;

[0293] -caprylyl glycol;

[0294] -Hydroxyacetophenone;

[0295] -Decylhydroxamic acid;

[0296] - Propellants such as propane, butane, isobutylene, dimethyl ether;

[0297] - styrene / PVP or styrene / acrylamide copolymers;

[0298] -Anthelmintics such as butyl acetylaminopropionate.

[0299] Preferred preservatives include:

[0300] -benzyl alcohol;

[0301] -Zingerone.

[0302] In another embodiment of the present invention, the sunscreen or day care composition comprises at least one fragrance.

[0303] Preferred fragrances are selected from limonene, citral, linalool, α-isomethyl ionone, geraniol, citronellol, 2-isobutyl-4-hydroxy-4-methyltetrahydropyran, 2-tert-amylcyclohexyl acetate, 3-methyl-5-phenyl-1-pentanol, 7-acetyl-1,1,3,4,4,6-hexamethyltetrahydronaphthalene, diester of adipate, α-amyl cinnamaldehyde, α-methyl ionone, amyl C butylphenyl methyl propionaldehyde cinnamaldehyde, amyl salicylate, amyl cinnamyl alcohol, Anise alcohol, benzoin, benzyl alcohol, benzyl benzoate, benzyl cinnamate, benzyl salicylate, bergamot oil, bitter orange oil, butylphenyl methylpropionaldehyde, cardamom oil, cedarol, cinnamaldehyde, cinnamyl alcohol, citronellyl methyl crotonate, lemon oil, coumarin, diethyl succinate, ethyl linalool, eugenol, tree moss extract, oak moss extract, farnesol, guaiac wood oil, hexyl cinnamaldehyde, hexyl salicylate, hydroxycitronellal, lavender oil, lemon oil, linalyl acetate, orange oil, PCA, methyl heptenone, nutmeg oil, rosemary oil, sweet orange oil, terpineol, tonka bean oil, triethyl citrate, vanillin and combinations thereof.

[0304] With regard to the at least one fragrance present in the sunscreen or day care composition, it was surprisingly found that oxidative degeneration is reduced when the composition comprises a UV filter in combination with the fragrance. In particular, it was surprisingly found that the UV filter DHHB reduces oxidative degeneration in the presence of at least one fragrance.

[0305] With regard to the above preferred embodiments, it is to be understood that if the sunscreen or day care composition comprises two or more additives, combinations of additives as defined above are also part of the invention.

[0306] With regard to the above preferred and particularly preferred embodiments, it will be appreciated that the sunscreen or day care composition may be present in a variety of forms in its final formulation, including:

[0307] - liquid preparations, such as W / O, O / W, O / W / O, W / O / W or PIT emulsions and all kinds of microemulsions;

[0308] -gel;

[0309] -Oil, cream, lotion or lotion;

[0310] - powders, lacquers, tablets or cosmetics;

[0311] -Great;

[0312] - sprays (sprays with propellant gas or pump sprays) or aerosols;

[0313] -Foam;

[0314] -paste.

[0315] With regard to the preferred and particularly preferred embodiments above, it will be understood that the sunscreen or day care composition is preferably present in the form of an emulsion in its final formulation. Preferred emulsions of the present invention include W / O, O / W, O / W / O, W / O / W or PIT emulsions.

[0316] For the purposes of the present invention, the following preferences are relevant with regard to the use of a sunscreen composition according to an embodiment as defined above to reduce fabric staining and / or to improve the washability of the sunscreen or day care composition on textiles.

[0317] As indicated above, the present invention relates in one embodiment to the use of a sunscreen or day care composition as defined above, especially as defined in relation to the first and second embodiments, in the form of an emulsion for reducing fabric staining of the sunscreen or day care composition.

[0318] The fabric staining caused by the sunscreen composition is preferably measured by the so-called L*a*b method. With this method, the color difference between two samples can be determined based on numerical values. The advantage of this method is that it does not rely on a device for measuring color. On the contrary, the color difference can be determined based on the numerical values ​​of different colors. As used herein, the color difference between the sunscreen composition stain on the textile and the textile alone is measured to determine the fabric staining of the sunscreen composition. Therefore, different sunscreen compositions and their fabric staining performance can be measured by the color of their stain on the textile and the color of the textile alone. The lower the color difference, the smaller the observed fabric staining. Similarly, the color difference between the sunscreen composition stain on the textile and the textile alone after one or more washing cycles can be measured to determine the potential reduction of fabric staining after washing, i.e., washability. The color difference is displayed in absolute color coordinates and can be referred to as Δ. First, the color of the two samples is measured. Then, using the resulting chromaticity values, the CIE L*a*b coordinates calculate the difference. The L*a*b color space defined by the Commission Internationale de l'Eclairage (CIE) is modeled according to the color antagonism theory. This theory states that two colors cannot be both red and green or both yellow and blue. Use the following formula to determine the total color difference between the two samples:

[0319] ΔE*=[ΔL*2+Δa*2+Δb*2]1 / 2

[0320] In this context, L* denotes lightness, a* is the red / green coordinate and b* is the yellow / blue coordinate. The delta values ​​of L* (ΔL*), a* (Δa*) and b* (Δb*) can be positive or negative. The total difference given as ΔE* is always positive.

[0321] ΔL*(L*Sample 1 - L*Sample 2) = difference in lightness and darkness (+ lighter, - darker).

[0322] Δa*(a*sample 1 - a*sample 2) = difference between red and green (+ redder, - greener).

[0323] Δb*(b*sample 1 - b*sample 2) = difference in yellow and green (+ more yellow, - more green).

[0324] ΔE* = total color difference.

[0325] To determine fabric staining according to the invention, the color of the stain on the textile is compared with the color of the textile alone. Preferably a white textile is used. In the case where the stain is only yellow, Therein, the visibility of the sunscreen composition stain is represented by Δb*. Since the color of the sunscreen composition stain is generally yellow, ΔE* is considered to be the same as Δb* for the purposes of the present invention.

[0326] In another embodiment, the present invention relates to the use of a sunscreen or day care composition as defined above, especially as defined with respect to the first and second embodiments, in the form of an emulsion to improve the washability of the sunscreen or day care composition on textiles.

[0327] As used herein, washability relates to the extent to which a sunscreen composition stain on a textile can be removed by washing. The washability, i.e., removability, of a sunscreen composition stain can be determined by measuring the color difference of the stain according to the above-mentioned L*a*b* method before and after one or more washing cycles.

[0328] With regard to the above embodiments, it will be appreciated that the following sunscreen or daily care compositions are preferred with respect to reducing fabric staining and promoting washability of the sunscreen or daily care compositions on textiles.

[0329] In one embodiment of the use according to the invention, the sunscreen or daily care composition comprises:

[0330] (i) 2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoic acid hexyl ester (INCI Diethylamino Hydroxybenzoyl Hexyl Benzoate); and

[0331] (ii) at least one organic particulate UV filter, wherein the at least one organic particulate UV filter is preferably 2,2'-methylenebis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol] (INCI METHYLENE BIS-BENZOTRIAZOLYL TETRAMETHYLBUTYL PHENOL); and

[0332] (iii) at least one UV filter selected from triazine derivatives;

[0333] Wherein the composition does not contain ethylhexyl 2-cyano-3,3-diphenylacrylate (INCI Octocrylene).

[0334] In this regard, it is understood that the at least one UV filter chosen from triazine derivatives is as defined above. Furthermore, it is understood that the composition as defined above preferably does not comprise 2-ethylhexyl (2E)-3-(4-methoxyphenyl)acrylate (INCI ETHYLHEXYL METHOXYCINNAMIC ACID ESTER) and does not contain parabens.

[0335] The present invention is further illustrated by the following examples. Example

[0336] Method for making sunscreen composition

[0337] The ingredients of Part A and Part B provided below for each test sunscreen composition in Tables 1.1 and 1.2 were combined separately and heated to 75-80° C. with stirring, wherein Part A was added to Part B with stirring and further homogenized. The sunscreen composition was then cooled to room temperature with stirring and Part C, if present, was added.

[0338] All amounts mentioned in the following tables relate to the respective amounts in % by weight, based on the total weight of the composition.

[0339] Table 1.1

[0340]

[0341]

[0342] *Amount of active substance

[0343] SPF and UV-A measurements:

[0344] The SPF and UVA protection of the base composition, the comparative composition and composition 1 were determined according to standard procedures (ISO 24444, ISO 24443).

[0345] Table 2

[0346] Body SPF UVA-PF / SPF Basic composition 17.2 >1 / 3 Comparative composition 1a 25.1 <1 / 3 Comparative composition 1b 28.8 <1 / 3 Comparative composition 1c 28.2 <1 / 3 Comparative composition 1d 37.2 <1 / 3 Composition 1 43.0 >1 / 3

[0347] UVA protection measured according to Boots star rating system

[0348] Method for making sunscreen composition

[0349] The ingredients of Part A and Part B provided below in Table 3 are combined separately and heated to 75-80°C with stirring, wherein Part A is added to Part B with stirring and further homogenized. The sunscreen composition is then cooled to room temperature and Part C is added.

[0350] Table 3

[0351]

[0352]

[0353] *The amounts relate to the active ingredients, 3% MBBT corresponds to 6% of the commercial product Tinosorb M; 2% TBPT corresponds to 4% of the commercial product Tinosorb A2B.

[0354] For each sunscreen composition, a fixed dose of 17.5 J / cm 2 The UVA:UVB ratio is measured before and after exposure to UV radiation of 17.5 J / cm2. The initial UVA:UVB absorbance ratio measurement requires measuring the transmittance through the sunscreen sample at least 15 minutes and no more than 30 minutes after the sunscreen sample is applied to the substrate. The second UVA:UVB absorbance ratio measurement is a post-absorbance measurement that takes into account any photodegradation of the UV filters of the sunscreen sample. Therefore, the sunscreen sample with the initial UVA:UVB ratio is exposed to a fixed dose of 17.5 J / cm2. 2 UV radiation. The UVA:UVB ratio before and after irradiation is as follows and Figure 1 Displayed in.

[0355] UVA:UVB ratio of composition 2 before irradiation: 0.90

[0356] UVA:UVB ratio of composition 2 after irradiation: 0.91

[0357] Fabric soiling measurement

[0358] Method for making sunscreen composition

[0359] The ingredients of Part A and Part B provided below for each test sunscreen composition in Table 4 were combined separately and heated to 80°C with stirring, wherein Part A was added to Part B with stirring and further homogenized. Part C was added and stirred, and the sunscreen composition was cooled to room temperature. Part D was then added and stirred.

[0360] Table 4

[0361]

[0362]

[0363] *50% aqueous dispersion: 4% methylene bis-benzotriazolyl tetramethylbutylphenol corresponding to 8% supply product (Tinosorb M)

[0364] The fabric stains of Composition 3 and Comparative Composition 1e were measured as described above. The results are shown in Table 5.

[0365] Table 5

[0366] Comparative composition 1e Composition 3 Δb*(before washing) 10.9 10.3 SD (before washing) 0.04 0.17 Δb*(after 1 cycle) 7.30 6.00 SD (after 1 cycle) 0.04 0.04 Δb*(after 3 cycles) 3.90 2.80 SD (after 3 cycles) 0.09 0.12

[0367] As can be seen from the above results, comparative composition 1e exhibited stronger fabric staining than composition 3. However, composition 3 of the present invention, which contained methylene bis-benzotriazolyl tetramethylbutylphenol (nano) instead of diethylhexyloxyphenol methoxyphenyl triazine, exhibited significant reduction in fabric staining.

[0368] Measurement of interfacial tension (polarity index)

[0369] The interfacial tension of the corresponding emollients listed below was measured using Tensimat Densimat TD2000.

[0370] Table 6.1

[0371]

[0372] UV filter performance

[0373] The wavelength of the maximum absorption value (λmax) is an indicator of the effect of a UV filter molecule. It gives the wavelength at which the absorption value is maximum. For UVA filters, the wavelength of the maximum absorption value should be close to 359 nm, which corresponds to the top of the PPD (permanent tanning) effect spectrum. The PPD effect spectrum corresponds to the product of the PPD (permanent tanning) action spectrum and the light intensity (see ISO 24443).

[0374] UV / Vis spectrophotometer Perkin Elmer Lambda 25 was used to measure the UV transmission spectrum of each DHHB-emollient mixture from 290nm to 400nm. For each mixture, 3 concentrations of stock solutions of 1mM DHHB were prepared. In addition, three dilutions of each stock solution were prepared so that each DHHB-emollient solution had 9 measurements in total. All solutions were then filled in a UV transparent quartz cuvette of 1cm optical path length to measure UV transmittance.

[0375] λmax value of DHHB

[0376] Table 6.2

[0377]

[0378] Solubility measurements

[0379] 0.02 g of UV filter was added to 2 ml of the corresponding emollient shown below, which was pre-filled in a 20 ml capped vial. The vial was placed in a thermostatic water bath (25° C.) and the blend was stirred for 7 days. If the UV filter tested was completely soluble, additional filter was added until precipitation was observed. After 7 days, the sample was centrifuged at 13000 rpm for 30 minutes. If the supernatant was turbid, it was filtered through a 0.2 μm non-sterile Membrex 25PET filter. Each sample was diluted with a suitable solvent before measurement or measured in a quartz cuvette with a 1 cm optical path length without further dilution in the case of lower concentrations. The concentration of the UV filter was then determined by UV / Vis spectroscopy using a Perkin Elmer Lambda 20 device (according to Method A in Herzog B., Giesinger J., Schnyder M., SOFW Journal, 2013, 139 (7), pages 7-14).

[0380] Table 6.3

[0381]

[0382]

[0383] In particularly preferred embodiments, the present invention relates to the following additional items.

[0384] 1. A sunscreen or daily care composition comprising:

[0385] (i) 2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoic acid hexyl ester (INCI Diethylamino Hydroxybenzoyl Hexyl Benzoate); and

[0386] (ii) at least one organic particulate UV filter; and

[0387] (iii) at least one UV filter selected from triazine derivatives;

[0388] Wherein the composition does not contain ethylhexyl 2-cyano-3,3-diphenylacrylate (INCI Octocrylene).

[0389] 2. A sunscreen or day care composition according to item 1, wherein the composition does not contain 2-ethylhexyl (2E)-3-(4-methoxyphenyl)acrylate (INCI ETHYLHEXYL METHOXYCINNAMIC ACID ESTER).

[0390] 3. A sunscreen or day care composition according to item 1 or 2, wherein the composition does not contain parabens.

[0391] 4. The sunscreen or day care composition according to any of items 1 to 3, wherein the at least one UV filter selected from triazine derivatives is selected from tris(2-ethylhexyl)-4,4′,4″-(1,3,5-triazine-2,4,6-triyltriimino)tribenzoate (INCI Ethylhexyl Triazone), di(2-ethylhexyl)-4,4′-[[6-[[4-[[(1,1-dimethylethyl)amino]carbonyl]phenyl]amino]-1,3,5-triazine-2,4-diyl]diimino]dibenzoate (INCI Diethylhexyl Butamido Triazone), 2,4-bis{[4-(2-ethylhexyloxy)-2-hydroxy]phenyl}-6-(4-methoxyphenyl)-1,3,5-triazine (INCI Diethylhexyloxyphenol Methoxyphenyl Triazine) and combinations thereof.

[0392] 5. The sunscreen or day care composition according to any of items 1 to 4, wherein the at least one organic particulate UV filter is chosen from 2,2'-methylenebis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol] (INCI METHYLENE BIS-BENZOTRIAZOLYL TETRAMETHYLBUTYLPHENOL), 2,4,6-Tris(biphenyl-4-yl)-1,3,5-triazine (INCI TERPSHENYL TRIAZINE), 1,1'-(1,4-piperazinediyl)bis[1-[2-[4-(diethylamino)-2-hydroxybenzoyl]phenyl]methanone (INCI BISS(DIETHYLAMINOHYDROXYBENZOYL BIS)PIPERAZINE), 5,6,5',6'-TETRAPHENYL-3-3'-(1,4-PHENYLENE)bis(1,2,4-TRIAZINE) (INCI PHENYLENE BIS-DIPHENYL TRIAZINE) and combinations thereof.

[0393] 6. A sunscreen or day care composition according to any one of items 1 to 5, wherein the composition further comprises at least one emollient having a polarity index <30 mN / m.

[0394] 7. The sunscreen or daily care composition according to item 6, wherein the at least one emollient is selected from benzoic acid C 12 -C 15 Alkyl Esters, Caprylic / Capric Triglyceride, Butylene Glycol Dicaprylate / Dicaprate, Propylene Glycol Dicaprylate / Dicaprate, Diisopropyl Sebacate, Octyldodecanol, Isopropyl Palmitate, Isopropyl Myristate, Dicaprylyl Carbonate, Phenethyl Benzoate, Dibutyl Adipate, and Diisopropyl Adipate.

[0395] 8. The sunscreen or day care composition according to any one of items 1 to 7, wherein the composition comprises 2-[4-(diethylamino)-2-hydroxybenzoyl]benzoic acid hexyl ester (INCI Diethylamino Hydroxybenzoyl Hexyl Benzoate) in an amount of 0.5 to 10% by weight, based on the total weight of the composition.

[0396] 9. The sunscreen or day care composition according to any of items 1 to 8, wherein the composition comprises the at least one organic particulate UV filter in an amount of 0.5 to 10% by weight, preferably 1 to 5% by weight, based on the total weight of the composition.

[0397] 10. The sunscreen or day care composition according to any of items 1 to 9, wherein the composition comprises the at least one UV filter selected from triazine derivatives in an amount of 0.5 to 5% by weight, preferably 0.8 to 3% by weight, based on the total weight of the composition.

[0398] 11. A sunscreen or day care composition according to any one of items 1 to 10, wherein the composition comprises a fragrance.

[0399] 12. A sunscreen or day care composition according to any one of items 1 to 11, wherein the composition does not contain phenoxyethanol.

[0400] 13. Sunscreen or day care composition according to any of items 1 to 12, wherein the composition has a UV-A protection which is at least one third of the sun protection factor of the sunscreen composition.

[0401] 14. Use of a composition as defined in any one of items 1 to 13 for reducing fabric staining of sunscreen or day care compositions.

[0402] 15. Use of a composition as defined in any one of items 1 to 13 to improve the washability of a sunscreen or day care composition.

Claims

1. A sunscreen or daily care composition in the form of an emulsion for reducing fabric stains, the composition comprising: (i) 2-[4-(diethylamino)-2-hydroxybenzoyl] benzoic acid hexyl ester (INCI DIETHYLAMINO HYDROXYBENZOYL HEXYL BENZOATE) in an amount of 2.5 to 9% by weight, based on the total weight of the composition; and (ii) at least one organic particulate UV filter in an amount of 0.5 to 10% by weight, based on the total weight of the composition, wherein the at least one organic particulate UV filter comprises 2,2'-methylenebis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol] (INCI METHYLENE BIS-BENZOTRIAZOLYL TETRAMETHYLBUTYL PHENOL); and (iii) at least one UV filter selected from triazine derivatives in an amount of 0.5 to 5% by weight, based on the total weight of the composition, wherein the triazine derivative is selected from tris(2-ethylhexyl)-4,4′,4″-(1,3,5-triazine-2,4,6-triyltriimino)tribenzoate (INCI Ethylhexyl Triazone), di(2-ethylhexyl)-4,4′-[[6-[[4-[[(1,1-dimethylethyl)amino]carbonyl]phenyl]amino]-1,3,5-triazine-2,4-diyl]diimino]dibenzoate (INCI Diethylhexyl Butamido Triazone), and combinations thereof; wherein the composition does not contain ethylhexyl 2-cyano-3,3-diphenylacrylate (INCI Octocrylene).

2. The use according to claim 1, wherein the composition does not contain 2-ethylhexyl (2E)-3-(4-methoxyphenyl)acrylate (INCI ethylhexyl methoxycinnamate).

3. Use according to claim 1 or 2, wherein the composition does not contain parabens.

4. Use according to any one of claims 1 to 3, wherein the composition further comprises at least one emollient having a polarity index <30 mN / m.

5. The use according to claim 4, wherein the at least one emollient is selected from benzoic acid C 12 -C 15 Alkyl Esters, Caprylic / Capric Triglyceride, Butylene Glycol Dicaprylate / Dicaprate, Propylene Glycol Dicaprylate / Dicaprate, Diisopropyl Sebacate, Octyldodecanol, Isopropyl Palmitate, Isopropyl Myristate, Dicaprylyl Carbonate, Phenethyl Benzoate, Dibutyl Adipate, Diisopropyl Adipate, Triethyl Citrate, and Tributyl Citrate.

6. The use according to any one of claims 1 to 5, wherein the composition comprises 2-[4-(diethylamino)-2-hydroxybenzoyl]benzoic acid hexyl ester (INCI Diethylamino Hydroxybenzoyl Hexyl Benzoate) in an amount of 3 to 8% by weight, based on the total weight of the composition.

7. The use according to claim 6, wherein the composition comprises 2-[4-(diethylamino)-2-hydroxybenzoyl]benzoic acid hexyl ester (INCI Diethylamino Hydroxybenzoyl Hexyl Benzoate) in an amount of 4 to 7% by weight, based on the total weight of the composition.

8. The method according to claim 1, wherein the composition comprises at least one organic particulate UV filter in an amount of 1 to 5% by weight, based on the total weight of the composition.

9. The use according to any one of claims 1 to 8, wherein the composition comprises the at least one UV filter selected from triazine derivatives in an amount of 0.8 to 3% by weight, based on the total weight of the composition.

10. The use according to any one of claims 1 to 9, wherein the composition comprises at least one fragrance.

11. Use according to any one of claims 1 to 10, wherein the composition is free of phenoxyethanol.

12. Use according to any one of claims 1 to 11, wherein the composition has UV-A protection, wherein UVA-PF / SPF>1 / 3.

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