	US 11,701,322 B2
	Topical compositions and methods
Greg Norman, Addison, TX (US); David Gan, Southlake, TX (US); Michelle Hines, Hickory Creek, TX (US); Lisha Vanpelt, Addison, TX (US); Wanli Zhao, Addison, TX (US); Barbara Durkee, Addison, TX (US); Lee Vickers, Addison, TX (US); and Patricia Jacoby, Addison, TX (US)
Assigned to MARY KAY INC., Addison, TX (US)
Filed by Mary Kay Inc., Addison, TX (US)
Filed on Mar. 22, 2019, as Appl. No. 16/362,114.
Claims priority of provisional application 62/799,528, filed on Jan. 31, 2019.
Claims priority of provisional application 62/647,436, filed on Mar. 23, 2018.
Prior Publication US 2019/0290575 A1, Sep. 26, 2019
Int. Cl. A61Q 19/00 (2006.01); A61K 8/9789 (2017.01); A61K 8/55 (2006.01); A61K 8/34 (2006.01); A61K 8/37 (2006.01); A61K 8/44 (2006.01); A61K 8/49 (2006.01); A61Q 19/02 (2006.01); A61K 8/60 (2006.01); A61K 8/81 (2006.01); A61K 8/891 (2006.01); A61K 8/98 (2006.01)

CPC A61K 8/9789 (2017.08) [A61K 8/345 (2013.01); A61K 8/37 (2013.01); A61K 8/44 (2013.01); A61K 8/4926 (2013.01); A61K 8/55 (2013.01); A61K 8/602 (2013.01); A61K 8/8152 (2013.01); A61K 8/891 (2013.01); A61K 8/987 (2013.01); A61Q 19/007 (2013.01); A61Q 19/02 (2013.01)]

14 Claims

1. A method of moisturizing skin, the method comprising topically applying to dry skin in need of moisturization a composition comprising an effective amount to moisturize skin of a combination of

0.01 to 0.05% of an aqueous Angelica acutiloba root extract by weight of the composition,

0.001 to 0.05% of a supercritical CO₂Salicornia herbacea extract to increase aquaporin 3 expression and increase skin moisturization,

0.001 to 2% niacinamide by weight of the composition,

vegetable amino acids from navy bean extract, and

0.001 to 1% hydrolyzed pearl extract by weight of the composition, wherein topically applying the composition to dry skin moisturizes the skin and increases expression of aquaporin 3 in the skin.