US 11,998,628 B2
Personal care compositions
Federico Daniel Sandoval, Mexico City (MX); Arturo Zuniga, Mexico City (MX); Simon Elias, Mexico City (MX); Karina Camacho, Mexico City (MX); and Alp Uray, Mountainside, NJ (US)
Assigned to Colgate-Palmolive Company, New York, NY (US)
Filed by Colgate-Palmolive Company, New York, NY (US)
Filed on Oct. 31, 2022, as Appl. No. 17/977,139.
Claims priority of provisional application 63/278,184, filed on Nov. 11, 2021.
Prior Publication US 2023/0145870 A1, May 11, 2023
Int. Cl. A61K 8/46 (2006.01); A61K 8/25 (2006.01); A61K 8/73 (2006.01); A61K 8/898 (2006.01); A61K 8/92 (2006.01); A61Q 5/00 (2006.01); A61Q 5/02 (2006.01); A61Q 5/12 (2006.01)
CPC A61K 8/463 (2013.01) [A61K 8/25 (2013.01); A61K 8/737 (2013.01); A61K 8/898 (2013.01); A61K 8/922 (2013.01); A61Q 5/002 (2013.01); A61Q 5/02 (2013.01); A61Q 5/12 (2013.01); A61K 2800/48 (2013.01)] 19 Claims
 
1. A hair care composition comprising:
from about 1 to about 20 wt. % of an anionic surfactant;
from about 0.1 to about 7 wt. % of an amphoteric surfactant,
wherein the weight ratio of a total amount of the anionic surfactant to the total amount of amphoteric surfactant is about 5:1 to about 20:1;
from about 0.1 to about 7 wt. % of a nonionic surfactant;
from about 0.1 to about 5 wt. % of a thickening agent; and
from about 0.05 to about 4.5 wt. % of a silicone,
wherein the nonionic surfactant includes from about 0.3 to about 0.5 wt. % of brassica amido propyl dimethyl amine and/or wherein the hair care composition includes a combination of isoamyl laurate and PPG-3 caprylyl ether, and
wherein the hair care composition is an emulsion and all weight percentages are based on the total weight of the hair care composition.