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US 5,254,331 AGranted
Skin cream composition
AssigneeChanel, Inc.
InventorJack Mausner
Life of this patent
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Abstract
A skin cream composition of the present invention comprises: water, and emulsified and dispersed in the water: (1) a protein complex comprising serum proteins and hydrolyzed animal proteins; (2) a protein-amino acid-vitamin-nucleotide complex comprising proplylene glycol, serum proteins, niacinamide, water, adenosine phosphate, and arginine; and (3) dimethylsilanoyl hyaluronate complex, and the dimethylsilanoyl hyaluronate are each present in cosmetically effective quantities. Preferably, the skin cream composition further comprises a highly stable micellar complex.
Claims6
An emulsified emollient skin cream composition comprising:
- water, and emulsified and dispersed in the water:
- (a) a protein complex comprising:
- (i) human serum proteins comprising at least one protein fraction selected from the group consisting of the albumin fraction and the globulin fraction;
- and
- (ii) hydrolyzed animal protein comprising at least one hydrolyzed protein selected from the group consisting of hydrolyzed bovine protein, hydrolyzed porcine protein, and hydrolyzed ovine protein;
- (b) a protein-arginine-niacinamide-adenosine phosphate complex comprising propylene glycol, serum proteins, niacinamide, water, adenosine phosphate, and arginine;
- (c) dimethylsilanoyl hyaluronate;
- and
- (d) at least one emulsifying agent;
- the protein complex comprising from about 5.1% to about 6.9% of the composition, the protein-arginine-niacinamide-adenosine phosphate complex comprising from about 3.4% to about 4.6% of the composition, the dimethylsilanoyl hyaluronate comprising from about 5.1% to about 6.9% of the composition, (k) the emulsifying agent being present in a quantity sufficient to emulsify and disperse the protein complex, the protein-arginine-niacinamide-adenosine phosphate complex, and the dimethylsilanoyl hyaluronate, with water comprising the remainder of the skin cream composition.
7 more elements
An emulsified emollient skin cream composition comprising:
- water, and emulsified and dispersed in the water:
- (a) about 2.55% to about 3.45% of macadamia nut oil;
- (b) about 2.85% to about 3.85% of tallow;
- (c) about 6.0% to about 8.0% of glyceryl trioctanoate;
- (d) about 1.2% to about 1.6% of cholesterol;
- (e) about 1.2% to about 1.6% of hydrogenated soy glycerides;
- (f) about 0.35% to about 0.5% of cetyl palmitate;
- (g) about 0.95% to about 1.25% of a complex of palm kernel oil, palm oil, and PEG-6;
- (h) about 0.08% to about 0.12% of palmitoyl hydrolyzed animal protein;
- (i) about 1.7% to about 2.3% of dimethicone;
- (j) about 2.15% to about 2.95% of steareth-2;
- (k) about 0.7% to about 0.9% of a glyceryl ester complex, comprising glyceryl linoleate, glyceryl linolenate, and glyceryl arachidonate;
- (l) about 0.7% to about 0.9% of tocopheryl acetate;
- (m) about 0.7% to about 0.03% of ascorbyl palmitate;
- (n) about 0.08% to about 0.12% of a mixture of 70% propylene glycol, 20% propyl gallate, and 10% citric acid;
- (o) about 1.3% to about 1.7% of steareth-21;
- (p) about 1.0% to about 1.4% of cetyl alcohol;
- (q) about 1.3% to about 1.7% of jojoba esters;
- (s) about 0.7% to about 0.9% of glyceryl stearate;
- (t) about 1.3% to about 1.7% of hydrogenated jojoba oil;
- (u) about 5.1% to about 6.9% of dimethylsilanoyl hyaluronate;
- (v) about 3.4% to about 4.6% of a protein-arginine-niacinamide-adenosine phosphate complex comprising propylene glycol, serum proteins, niacinamide, water, adenosine phosphate, and arginine;
- (w) about 5.1% to about 6.9% of a protein complex comprising:
- (i) human serum proteins comprising at least one protein fraction selected from the group consisting of the albumin fraction and the globulin fraction;
- (ii) hydrolyzed animal protein comprising at least one hydrolyzed protein selected from the group consisting of hydrolyzed bovine protein, hydrolyzed porcine protein, and hydrolyzed ovine protein;
- (iii) glycogen;
- (iv) sodium lactate;
- (v) sodium pyrrolidone carboxylate;
- and
- (vi) glycerin;
- (x) about 2.55% to about 3.45% of a complex of dextran, glycine, and glucosamine, wherein the dextran is from about 70% to about 90% of the complex, the glycine is from about 10% to about 20% of the complex, and the glucosamine is from about 5% to about 15% of the complex;
- (y) about 2.35% to about 3.15% of 1,3-butylene glycol;
- (z) about 0.08% to about 0.12% of xanthan gum;
- (aa) about 0.09% to about 0.13% of sodium polyacrylate starch;
- (bb) about 2.55% to about 3.45% of glycerine;
- (cc) about 2.1% to about 2.9% of a complex of propylene glycol, phenoxyethanol, chlorphenesin, and methylparaben, wherein the propylene glycol comprises from about 30% to about 45% of the complex, the phenoxyethanol comprises from about 22% to about 37% of the complex, the chlorphenesin comprises from about 11% to about 22% of the complex, and the methylparaben comprises from about 11% to about 22% of the complex;
- (dd) about 0.03% to about 0.07% of trisodium EDTA;
- (ee) about 0.40% to about 0.55% of benzophenone-4;
- (ff) about 0.02% to about 0.04% of benzophenone-2;
- (gg) about 1.05% to about 1.45% of titanium dioxide;
- (hh) about 0.7% to about 0.9% of fragrance;
- (ii) about 4.25% to about 5.7% of a micellar complex comprising horse chestnut extract, Crataegus extract, water, panthenol, propylene glycol, phospholipids, phenoxyethanol, glycosphingolipids, chlorphenesin, and cholesterol, wherein the horse chestnut extract comprises from about 9% to about 18% of the micellar complex, the Crataegus extract comprises from about 9% to about 18% of the micellar complex, water comprises from about 24% to about 36% of the micellar complex, the propylene glycol comprises from about 3% to about 9% of the micellar complex, the phospholipids comprise from about 3% to about 9% of the micellar complex, the phenoxyethanol comprises from about 3% to about 9% of the micellar complex, the glycosphingolipids comprise from about 3% to about 9% of the micellar complex, the chlorphenesin comprises from about 3% to about 9% of the micellar complex, and the cholesterol comprises from about 3% to about 9% of the micellar complex;
- (jj) about 0.03% to about 0.07% of D&C Red #30 Lake;
- and
- (kk) about 0.005% to about 0.01% of FD&C Yellow #6 Aluminum Lake;
- with water comprising the remainder of the skin cream composition.
43 more elements
Dependencies are inferred from the claim text.