US 11,850,298 B2
Anti-aging compositions and skin masks containing anti-aging compositions
Paula Cziryak, Eatontown, NJ (US); and Valérie Robert, Scotch Plains, NJ (US)
Assigned to L'OREAL, Paris (FR)
Filed by L'OREAL, Paris (FR)
Filed on Jun. 29, 2020, as Appl. No. 16/915,734.
Claims priority of provisional application 62/868,558, filed on Jun. 28, 2019.
Prior Publication US 2020/0405611 A1, Dec. 31, 2020
Int. Cl. A61K 8/64 (2006.01); A61K 8/02 (2006.01); A61K 8/36 (2006.01); A61K 8/60 (2006.01); A61K 8/73 (2006.01); A61K 8/81 (2006.01); A61Q 19/08 (2006.01)
CPC A61K 8/64 (2013.01) [A61K 8/0212 (2013.01); A61K 8/361 (2013.01); A61K 8/606 (2013.01); A61K 8/73 (2013.01); A61K 8/731 (2013.01); A61K 8/735 (2013.01); A61K 8/8176 (2013.01); A61Q 19/08 (2013.01)] 19 Claims
 
1. An anti-aging composition, comprising:
hyaluronic acid;
at least one anti-aging peptide selected from the group consisting of one or more acetyl hexapeptides, one or more acetyl tetrapeptides, and combinations thereof;
at least one tensing polymer selected from the group consisting of pullulan, polyvinylpyrrolidone, and a combination thereof;
an effective amount of at least one skin penetration enhancer selected from the group consisting of oleic acid, capric acid, lauric acid, myristic acid, palmitic acid, stearic acid, palmitoleic acid, linoleic acid, linolenic acid, lignoceric acid, resinoleic acid, arachidonic acid, and combinations thereof; and
water,
wherein the anti-aging composition is free of peptides other than the at least one anti-aging peptide,
wherein the anti-aging composition is free of gellan,
wherein the anti-aging composition is free of algae extracts other than carrageenan, and
wherein the anti-aging composition is free of botanical extracts.