Patent ID: 11890365
Assignee: L'OREAL
Field: Pharmaceuticals (Chemistry)
Classification: CPC A | IPC A

Claim 0:
1. A hair cosmetic composition comprising:
(a) from 2% to 10% of thiolactic acid, a salt thereof, or a mixture thereof;
(b) at least one neutralizing agent selected from aminomethyl propanol, sodium hydroxide, potassium hydroxide, lithium hydroxide, am inomethyl propanediol, triisopropanol amine, dimethylstearylamine, dimethyl/tallowamine, lysine, ornithine, arginine, monoethanolamine, triethanolamine, calcium hydroxide, calcium bicarbonate, and mixtures thereof; and
(c) water;
wherein the pH of the composition ranges from 2 to 5.5, and all percentages are based on a total weight of the composition.