US 11,806,423 B2
Cosmetic compositions providing an occlusive texture
Paul Pierre Bonvallet, Westfield, NJ (US); Susan Halpern Chirch, Basking Ridge, NJ (US); Zachary Maron, Jersey City, NJ (US); and Lilian Lam Josephson, Saint Paul, MN (US)
Assigned to L'OREAL, Paris (FR)
Filed by L'OREAL, Paris (FR)
Filed on Jun. 7, 2018, as Appl. No. 16/001,968.
Prior Publication US 2019/0374458 A1, Dec. 12, 2019
Int. Cl. A61K 8/891 (2006.01); A61K 8/06 (2006.01); A61K 8/34 (2006.01)
CPC A61K 8/891 (2013.01) [A61K 8/064 (2013.01); A61K 8/345 (2013.01)] 20 Claims
 
1. A water-in-silicone cosmetic composition in the form of an liquid emulsion, the composition comprising:
A) an aqueous phase comprising:
a) glycerin from about 10% to about 40% by weight based on the total weight of the composition;
b) from about 40% to about 80% of water by weight based on the total weight of the composition;
B) a silicone phase having from about 18% to about 40% of silicone-containing compounds by weight based on the total weight of the composition, the silicone phase comprising:
a) at least one silicone polymer;
b) a film former from about 0.1% to about 2% by weight based on the total weight of the composition and is selected from the group consisting of Trimethylsiloxysilicate (and) polypropylsilsesquioxane, Acrylates/Polytrimethylsiloxymethacrylate Copolymer, Dimethicone (and) Acrylates/dimethicone copolymer, Polypropylsilsesquioxane, Trimethylsiloxysilicate), Crotonic acid/vinyl C8-12, Isoalkyl Esters/Va/Bis-Vinyldimethicone Crosspolymer;
c) at least one emulsifying crosslinked siloxane elastomer;
d) at least one co-emulsifier from about 0.1% to about 3% by weight based on the total weight of the composition; and
wherein the water-in-silicone cosmetic composition in the form of an liquid emulsion is applied directly onto the skin.