US 12,214,065 B2
Diester cosmetic formulations and uses thereof
Eric D. Pressly, Santa Barbara, CA (US)
Assigned to Chembeau LLC, Santa Barbara, CA (US)
Filed by Chembeau LLC, Santa Barbara, CA (US)
Filed on Jun. 9, 2022, as Appl. No. 17/836,882.
Application 17/836,882 is a division of application No. 17/380,390, filed on Jul. 20, 2021, granted, now 11,357,714.
Claims priority of provisional application 63/054,496, filed on Jul. 21, 2020.
Prior Publication US 2023/0010188 A1, Jan. 12, 2023
Int. Cl. A61K 8/37 (2006.01); A45D 7/06 (2006.01); A61K 8/22 (2006.01); A61K 8/23 (2006.01); A61Q 3/02 (2006.01); A61Q 5/00 (2006.01); A61Q 5/06 (2006.01); A61Q 5/08 (2006.01)
CPC A61K 8/37 (2013.01) [A45D 7/06 (2013.01); A61K 8/22 (2013.01); A61K 8/23 (2013.01); A61Q 3/02 (2013.01); A61Q 5/002 (2013.01); A61Q 5/06 (2013.01); A61Q 5/08 (2013.01); A61K 2800/5922 (2013.01); A61K 2800/882 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A cosmetic formulation for bleaching hair, comprising:
a surfactant;
a cosmetically acceptable carrier;
about 1-12 wt. % of hydrogen peroxide;
about 10-40 wt. % of one or more persulfate salts; and
about 1-20 wt. % of bis (2-ethylhexyl) maleate.