40 results about "Oxybenzone" patented technology

The present invention is directed to compositions for anti-acne sunscreen. The sunscreen composition has the unique ability to treat and prevent acne in addition to screen both UVA and UVB radiation. In particular, the sunscreen composition includes a sunscreen base, at least one UVA deactivator, at least one UVB deactivator, and at least one anti-acne agent. The UVA deactivator may be avobenzone and the UVB deactivator may be selected from one of the following oxybenzone, octisalate, octyl methoxycinnamate, or a mixture thereof.

Low cost sunscreening formulations having SPF values greater than 40 contain homosalate, octyl salicylate or mixtures thereof, in combination with oxybenzone, and optionally further contain octyl methoxycinnamate, avobenzone or mixtures thereof.

The present invention relates to photostable compositions that provide protection from ultraviolet radiation (“UVR”). The invention particularly relates to the sunscreens avobenzone, octocrylene and oxybenzone, forming a triplet sunscreen combination. Compositions of the present invention are generally substantially free of substantial amounts of other sunscreens. The triplet combination surprisingly provides and substantially maintains the initial SPF value of the sunscreen composition throughout the period of UVR exposure. Compositions of the invention are photostable such that each of sunscreen active in the triplet combination does not appreciably photodegrade. The present invention accurately communicates the amount of UVR photoprotection actually provided in natural sunlight and minimizes the amount of potential harmful free radicals formed as byproducts of photodegradation.

The present invention relates to photostable compositions that provide protection from ultraviolet radiation (“UVR”). The invention particularly relates to the sunscreens avobenzone, octocrylene and oxybenzone, forming a triplet combination. Compositions of the present invention are free of diesters or polyesters of naphthalene dicarboxylic acid and also are substantially free of substantial amounts of other sunscreens and substantial amounts of optimizing agents. Sunscreens of the invention may be essentially free of, or free of, lower monohydric alcohol and/or acrylates/C_12-22 alkylmethacrylate copolymer in an effective non-pilling amount used to gel a C₁-C₄ alcohol. The triplet combination surprisingly provides and substantially maintains the initial SPF value of the sunscreen composition throughout the period of UVR exposure. Compositions of the invention are photostable such that each of sunscreen active in the triplet combination does not appreciably photodegrade. The present invention accurately communicates the amount of UVR photoprotection actually provided in natural sunlight.

Described herein are topical skin compositions useful for protecting the skin from the sun. The topical skin compositions comprise cosmetic ingredients such as homosalate; octisalate; oxybenzone; octocrylene; avobenzone; C12-15 alkyl benzoate; dicaprylyl carbonate; glycerin; VP/eicosene copolymer; cetearyl alcohol; caprylyl methicone; ceteth-20 phosphate; silica; and ammonium acryloyldimethyltaurate/VP copolymer. The compositions may also comprise other cosmetic ingredients, examples of which include film formers, preservatives, emulsifiers, conditioning agents, and moisturizers. Also disclosed are methods of using the topical skin compositions.

Described herein are topical skin compositions useful for protecting the skin from the sun. The topical skin compositions comprise cosmetic ingredients such as homosalate, octisalate, oxybenzone, octocrylene, avobenzone, dimethicone, butylene glycol, styrene/acrylates copolymer, C12-15 alkyl benzoate, dicaprylyl carbonate, glycerin, ceteareth-25, dimethicone crosspolymer, magnesium aluminum silicate, acetyl dipeptide-1 cetyl ester, Crithmum maritimum extract, hydrolyzed algin, ascorbic acid, plankton extract, and Opuntia tuna fruit extract. The compositions may also comprise other cosmetic ingredients, examples of which include film formers, preservatives, emulsifiers, conditioning agents, and moisturizers. Also disclosed are methods of using the topical skin compositions.

Disclosed is a composition comprising 55 to 65% by weight of water, 20 to 25% by weight of a combination of octisalate, avobenzone, homosalate, oxybenzone, and octocrylene, and 3 to 6% by weight of a combination of polyvinylpyrrolidon/eicosene copolymer and hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer/squalane/polysorbate 60, wherein the water is included in the continuous phase of the emulsion, and wherein the emulsion has a sun protection factor of at least 30 or from about 30 to 40.

The invention discloses an electric power working personnel sunscreen skin care agent and a preparation method therefor. Titanium dioxide nanosol, nano cerium dioxide sol, a phosphate buffered solution, xanthan gum, aloe, turmeric root, medical stone nanopowder, tourmalinite nanopowder, sodium dodecyl sulfate, methyl-p-hydroxybenzoate, lanolin, grape seed oil, vitamin E, essence, polyethylene glycol-5000, oxybenzone, anti-oxidant procyanidine and antiseptic Katon are employed as raw materials. The sunscreen skin care agent is cool and refreshing, and has good sunscreen skin care effects.

A method for forming a benzophenone derivative product that resistant to absorption by living tissue that includes binding a benzophenone-containing compound with an oxide-containing particle by acid-catalyzed condensation or Friedel-Crafts acetylation to provide a benzophenone derivative having a microscale size. The benzophenone derivative can then be mixed into a lotion. The microscale size of the benzophenone derivative obstructs absorption by cell tissue. The benzophenone derivative may be an oxybenzone derivative.

The invention is directed to a cleaning composition and method for reducing yellow stains caused by sunscreen components such as avobenzone, oxybenzone, homosalate, octinoxate, octisalate, octocrylene or combinations thereof. The cleaning composition employs a synergistic combination of an amine oxide/solvent and a souring agent.

The invention relates to an octocrylene-free sunscreen containing polyglyceryl-10 stearate, and more specifically, relates to a cosmetic preparation containing a UV filter combination of a) hexyl 2-[4-(diethylamino)-2-hydroxybenzoyl] benzoate (INCI: Diethylamino Hydroxybenzoyl Hexyl Benzoate), 5 b) 4-(tert-butyl)-4'-methoxydibenzoylmethane (INCI: Butyl Methoxydibenzoylmethane), c) polyglyceryl fatty acid ester, wherein the preparation is free of 3-(4-methylbenzylidene)camphor, 2-hydroxy-4-methoxybenzophenone (INCI: Oxybenzone), 4-methoxycinnamic acid (2-ethylhexyl) ester, 4-methoxycinnamic acid isoamyl ester, and ethylhexyl-2-cyano-3,3-diphenyl acrylate (INCI: Octocrylene), method for reducing the textile staining caused by cosmetic preparations containing 0 UV light protection filters, characterized in that the cosmetic contains polyglyceryl fatty acid ester as emulsifier, and use of polyglyceryl fatty acid ester in cosmetic preparations containing UV light protection filters for improving the washability of the UV light protection filters from textiles contaminated with the preparations.

The invention provides biocomposites alginate/chitosan beads integrated with magnetite nanoparticles and modified-surface magnetite derivate created and designed to remove from environmental waters and aquatic systems different types of organic persistent compounds such as benzophenone-3 (oxybenzone).

Substantially anhydrous compositions including at least 10% by weight of a C₂ or C₃ mono-alcohol, a solid, organic UV-filter other than oxybenzone dissolved therein; and an oil portion including one or more oils, the oil portion having an interfacial tension with water of greater than 9 and less than 45, where the composition has a volume fraction of oil relative to oil plus C₂ or C₃ mono-alcohol that is about 0.20 or greater, and is substantially free of oxybenzone.

The invention discloses a protective agent capable of alleviating ionizing radiation to electric power operating personnel. The protective agent is prepared by taking nanometer rutile sol, nano-silver zinc oxide core-shell structure sol, a phosphate buffered solution, kieselguhr, aloe, turmeric root, lithospermum erythrorhizon, radix salviae miltiorrhizae, lauryl sodium sulfate, methyl parahydroxybenzoats, spermaceti, mink oil, vitamin C, pearl powder, polyethylene glycol-1000, oxybenzone, antioxidant BHA and preservative kathon as raw materials. The protective agent is cool and refreshing as well as comfortable, and is good in effect of alleviating ionizing radiation.

The invention discloses an ultraviolet protecting agent for electricity operating personnel. The protecting agent is prepared from the following raw materials: nano-rutile sol, nano-cerium dioxide sol, a phosphate buffer solution, gelatin, aloe, turmeric root, radices lithospermi, salviae miltiorrhizae, sodium dodecyl sulfate, methyl 4-hydroxybenzoate, beeswax, snake oil, vitamin E, essence, polyethylene glycol-1000, oxybenzone, antioxidant BHA and preservative kathon. The protecting agent is cool and refreshing, and has a good anti-ultraviolet effect.

The invention discloses a novel acne-removing face cream, which comprises aloe barbadensis leaf juice powder, butylene glycol, chamomile flower extract, sodium hyaluronate, dipotassium glycyrrhizinate, triethanolamine, disodium EDTA, propylene glycol, and methylparaben Base, Propylparaben, Benzalkonium Chloride, Allantoin, Water. The invention adopts the aloe vera leaf juice powder as the main raw material, which can not only mildly remove acne, but also whiten, moisturize the skin, resist aging and prevent sun protection, and has good market prospect.

The present invention discloses a moisturizing and repairing composition and a preparation method thereof in the technical field of moisturizing and repairing. The moisturizing and repairing composition comprises the following raw materials in parts by weight: 12-15 parts of grease, 3-4 parts of a thyme extracting solution, 5-7 parts of a geranium robertianum extracting solution, 3-4 parts of a bee pollen extracting solution, 10-12 parts of an emulsifier, 2-3 parts of an absorbent, 2-3 parts of hyaluronic acid, 3-4 parts of sodium hyaluronate, 5-8 parts of titanium dioxide, 1-2 parts of polyglutamic acid, 1-3 parts of xanthan gum and 50-60 parts of deionized water. The absorbent and the titanium dioxide are added, so that an ultraviolet-resistance performance of the moisturizing and repairing composition is improved, the titanium dioxide in the moisturizing and repairing composition mainly reflects and scatters ultraviolet rays, ethoxyethyl methoxycinnamate and oxybenzone mainly absorbultraviolet rays which cannot be reflected and scatters and convert the ultraviolet rays into heat energy to release, the hyaluronic acid and sodium hyaluronate are mainly used for promoting skin repair and regeneration, the materials have a synergistic effect, so that an ultraviolet shielding effect is improved.