US 12,115,243 B2
Cosmetic composition
Michael Frushour, Addison, TX (US); Geetha Kalahasti, Addison, TX (US); and David Gan, Addison, TX (US)
Assigned to MARY KAY INC., Addision, TX (US)
Filed by MARY KAY INC., Addison, TX (US)
Filed on May 1, 2023, as Appl. No. 18/141,692.
Application 18/141,692 is a continuation of application No. 17/304,131, filed on Jun. 15, 2021, granted, now 11,672,754.
Claims priority of provisional application 63/039,953, filed on Jun. 16, 2020.
Prior Publication US 2023/0414485 A1, Dec. 28, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. A61K 36/00 (2006.01); A61K 8/04 (2006.01); A61K 8/06 (2006.01); A61K 8/9717 (2017.01); A61K 8/9722 (2017.01); A61K 8/9789 (2017.01); A61Q 19/00 (2006.01); A61Q 19/08 (2006.01)
CPC A61K 8/9789 (2017.08) [A61K 8/042 (2013.01); A61K 8/06 (2013.01); A61K 8/9717 (2017.08); A61K 8/9722 (2017.08); A61Q 19/007 (2013.01); A61Q 19/08 (2013.01); A61K 2236/331 (2013.01); A61K 2236/333 (2013.01)] 19 Claims
 
1. A method of treating skin and/or hair comprising topically applying to skin and/or hair a composition comprising an effective amount of Caulerpa lentillifera extract and Porphyridium cruentum extract.