	US 11,723,848 B2
	Oxidizing composition for treating keratin fibres, comprising a scleroglucan gum and a phosphorus-based sequestrant
Frédéric Simonet, Saint Ouen (FR); Koudedji Sow, Saint Ouen (FR); and Aldo Pizzino, Clichy (FR)
Assigned to L'OREAL, Paris (FR)
Appl. No. 16/471,604
Filed by L'OREAL, Paris (FR)
PCT Filed Dec. 19, 2017, PCT No. PCT/EP2017/083607 § 371(c)(1), (2) Date Jun. 20, 2019, PCT Pub. No. WO2018/114987, PCT Pub. Date Jun. 28, 2018.
Claims priority of application No. 1662864 (FR), filed on Dec. 20, 2016.
Prior Publication US 2020/0085708 A1, Mar. 19, 2020
Int. Cl. A61K 8/22 (2006.01); A61K 8/24 (2006.01); A61K 8/55 (2006.01); A61K 8/73 (2006.01); A61Q 5/04 (2006.01); A61Q 5/08 (2006.01); A61Q 5/10 (2006.01); A61K 8/42 (2006.01)

CPC A61K 8/22 (2013.01) [A61K 8/24 (2013.01); A61K 8/42 (2013.01); A61K 8/55 (2013.01); A61K 8/73 (2013.01); A61Q 5/04 (2013.01); A61Q 5/08 (2013.01); A61Q 5/10 (2013.01); A61K 2800/51 (2013.01)]

6 Claims

1. A cosmetic composition for treating keratin fibres comprising, in a cosmetically acceptable medium:

hydrogen peroxide representing from 2% to 20% by weight relative to the total weight of the composition,

one or more scleroglucan gums representing from 0.2% to 5% by weight relative to the total weight of the composition,

one or more phosphorus sequestrants comprising one or more phosphorus atoms chosen from tetrasodium pyrophosphate, etidronic acid, tetrasodium etidronate and mixtures thereof representing from 0.01% to 0.5% by weight relative to the total weight of the composition, and

wherein the composition does not comprise any oxidation dye or any direct dye.