Disclosed is a topical skin care composition, and method for its use, that includes 55 to 65% by weight of water, 15 to 20% by weight of a combination of 3,3,5-Trimethylcyclohexyl 2-hydroxybenzoate (homosalate), 1-(4-Methoxyphenyl)-3-(4-tert-butylphenyl)propane-1,3-dione (avobenzone), 2-ethylhexyl 2
Disclosed is a topical skin care composition, and method for its use, that includes 55 to 65% by weight of water, 15 to 20% by weight of a combination of 3,3,5-Trimethylcyclohexyl 2-hydroxybenzoate (homosalate), 1-(4-Methoxyphenyl)-3-(4-tert-butylphenyl)propane-1,3-dione (avobenzone), 2-ethylhexyl 2-hydroxybenzoate (octisalate), and 2-ethylhexyl 2-cyano-3,3-diphenyl-2-propenoate (octocrylene), 3 to 4% by weight of distearlydimonium chloride, and 1 to 3% by weight of a combination of euterpe oleracea fruit extract, punica granatum sterols, caprooyl tetrapeptide-3, tocopherol or tocopherol acetate, and niacinamide, wherein the composition has a sun protection factor of at least 15 or about 15 to 20.
대표청구항▼
1. A topical fragrance-free skin care composition comprising: (a) 55 to 65% by weight of water;(b) 15 to 20% by weight of a combination of 3,3,5-Trimethylcyclohexyl 2-hydroxybenzoate (homosalate), 1-(4-Methoxyphenyl)-3-(4-tert-butylphenyl)propane-1,3-dione (avobenzone), 2-ethylhexyl 2-hydroxybenzoat
1. A topical fragrance-free skin care composition comprising: (a) 55 to 65% by weight of water;(b) 15 to 20% by weight of a combination of 3,3,5-Trimethylcyclohexyl 2-hydroxybenzoate (homosalate), 1-(4-Methoxyphenyl)-3-(4-tert-butylphenyl)propane-1,3-dione (avobenzone), 2-ethylhexyl 2-hydroxybenzoate (octisalate), and 2-ethylhexyl 2-cyano-3,3-diphenyl-2-propenoate (octocrylene);(c) 3 to 4% by weight of distearyldimonium chloride;(d) 1 to 3% by weight of a combination of euterpe oleracea fruit extract, punica granatum sterols, caprooyl tetrapeptide-3, tocopherol or tocopherol acetate, and niacinamide;(e) 5 to 10% by weight of a combination of glycerin and butyrospermum parkii;(f) 4 to 10% by weight of a combination of butylene glycol, cetyl alcohol, and glyceryl stearate; and(g) a combination of odor neutralizing ingredients consisting of a combination of ethylene brassylate, isobutyl methyl tetrahydropyranol, methylenedioxyphenyl methylpropanal, phenylisohexanol, and cyclamen aldehyde, and optionally methyl linalool;wherein the combination of odor neutralizing ingredients renders the composition fragrance-free; andwherein the composition has a sun protection factor of about 15 to 20. 2. The topical skin care composition of claim 1, comprising: 5% by weight of 3,3,5-Trimethylcyclohexyl 2-hydroxybenzoate (homosalate);5% by weight of 2-ethylhexyl 2-cyano-3,3-diphenyl-2-propenoate (octocrylene);4.5% by weight of 2-ethylhexyl 2-hydroxybenzoate (octisalate); and3% by weight of 1-(4-Methoxyphenyl)-3-(4-tert-butylphenyl)propane-1,3-dione (avobenzone). 3. The topical skin care composition of claim 2, wherein the composition does not include para-aminobenzoic acid (PABA), PABA esters, butyl PABA, ethyl PABA, ethyl dihydroxypropyl PABA, sulisobenzone, cinnamates, cinnamate esters, salicylates, anthranilates, ethyl urocanate, styrene/acrylates copolymer, kaolin, talc, petrolatum and/or metal oxides. 4. The topical skin care composition of claim 1, comprising: 2 to 4% by weight of butylene glycol;1 to 3% by weight of cetyl alcohol; and1 to 3% by weight of glyceryl stearate. 5. The topical skin care composition of claim 4, comprising: 0.5 to 1.5% by weight of niacinamide;0.1 to 1.0% by weight of punica granatum sterols;0.01 to 0.2% by weight of tocopheryl or tocopheryl acetate; and0.001 to 0.02% by weight of euterpe oleracea fruit extract; and0.00001 to 0.02% by weight of caprooyl tetrapeptide-3. 6. The topical skin care composition of claim 5, wherein the composition is an emulsion or a cream. 7. The topical skin care composition of claim 6, wherein the emulsion is an oil-in-water emulsion. 8. A method of hydrating skin, increasing firmness of skin, reducing the appearance of fine lines or wrinkles, or reducing the appearance of age spots on skin, comprising topically applying to skin in need thereof a composition of claim 1. 9. The method of claim 8, wherein the skin is hand skin and/or neck skin. 10. The method of claim 9, wherein the composition is applied to dry skin, saggy skin, a fine line or wrinkle, and/or an age spot. 11. The topical skin care composition of claim 1, wherein the composition further comprises silica, disodium EDTA, and triethanolamine.
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