Cleansing compositions with conditioning properties

US10265261B2 · kind B2 · utility

Assignee

• L'Oreal · FR

Inventors

• Angela Park · San Francisco, US
• Allison Chin · Hoboken, US
• Kamini Patel · Iselin, US
• Heather LEE · Wayne, US
• Jaimie Mecca · Clifton, US
• Ivana RASHID · New York, US

Key dates

• Filing date: Oct 31, 2016
• Grant date: Apr 23, 2019
• Expiry date: Apr 4, 2037

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61K2800/48
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The present disclosure relates to cleansing compositions, which are free of sulfates and ethoxylated surfactants. Methods for making and using the cleansing compositions are also described. The cleansing compositions include: (a) at least 3 wt. % of one or more nonionic surfactant(s) that are not fatty esters; (b) one or more fatty ester(s); (c) one or more non-ethoxylated, sulfate-free anionic surfactant(s); and (d) two or more thickening agents. The cleansing compositions exhibit quality cleansing activity, impart pleasant conditioning benefits, and have a desired viscosity and foam properties.