US 12,440,434 B2
Cosmetic composition providing unique sensations
Jonathan James Faig, Sayreville, NJ (US); David Chan, Edison, NJ (US); Hy Si Bui, Piscataway, NJ (US); and Susan Halpern Chirch, Basking Ridge, NJ (US)
Assigned to L'OREAL, Paris (FR)
Filed by L'OREAL, Paris (FR)
Filed on Jun. 28, 2021, as Appl. No. 17/360,415.
Claims priority of provisional application 63/046,237, filed on Jun. 30, 2020.
Claims priority of application No. 2009049 (FR), filed on Sep. 7, 2020.
Prior Publication US 2021/0401702 A1, Dec. 30, 2021
Int. Cl. A61K 8/37 (2006.01); A61K 8/06 (2006.01); A61K 8/73 (2006.01); A61K 8/81 (2006.01); A61Q 19/08 (2006.01)
CPC A61K 8/37 (2013.01) [A61K 8/062 (2013.01); A61K 8/732 (2013.01); A61K 8/8147 (2013.01); A61Q 19/08 (2013.01); A61K 2800/524 (2013.01)] 15 Claims
 
1. A cosmetic composition comprising:
(a) about 0.1 to about 4 wt. % of polyglyceryl-3 methylglucose distearate;
(b) about 0.5 to about 3 wt. % of sodium polyacrylate;
(c) about 0.1 to about 5 wt. % of aluminum starch octenylsuccinate;
(d) about 2 to about 12 wt. % of a fatty phase that is a liquid at a temperature of 25° C., wherein the fatty phase comprises one or more fatty compounds selected from fatty alcohols, fatty acids, fatty esters, oils, waxes, or mixtures thereof;
(e) water; and
(f) about 12 to about 25 wt. % of a water-soluble solvent selected from glycerin, ethylene glycol, diethylene glycol, triethylene glycol, propylene glycol, dipropylene glycol, tripropylene glycol, 1,3-butanediol, 2,3-butanediol, 1,4-butanediol, 3-methyl-1,3-butanediol, 1,5-pentanediol, tetraethylene glycol, 1,6-hexanediol, 2-methyl-2,4-pentanediol, polyethylene glycol, 1,2,4-butanetriol, 1,2,6-hexanetriol, or mixtures thereof; and
(g) about 0.1 to about 5 wt. % of acrylates/beheneth-25 methacrylate copolymer;
wherein the cosmetic composition is an oil-in-water emulsion,
exhibits thixotropy during application,
has a dry coefficient of friction of 0.2 to 0.3 at 10 mm/s,
has a storage modulus (G′) from 100 to 1,000 Pa, with a phase angle (δ) between 5° and 45°,
is free from homopolymers of acrylic acid crosslinked with allyl ethers of sucrose or pentaerytritol and salts thereof and free from acrylates/C10-C30 alkyl acrylate crosspolymer; and
all weight percentages are based on a total weight of the cosmetic composition.