Acid perfluoro-free self-foaming facial cleanser composition

US11364190B2 · kind B2 · utility

Assignee

• L'Oreal · FR

Inventors

• Nicholas David Stebbins · Clark, US
• Susan Halpern Chirch · Berkeley Heights, US
• Ryuji Hara · Springfield, US

Key dates

• Filing date: Jul 30, 2019
• Grant date: Jun 21, 2022
• Expiry date: Jul 30, 2039

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61K2800/596
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

A self-foaming cleansing composition are provided. The self-foaming composition includes a) from about 0.5% to about 10% wt. % of one or more volatile silicone oils; b) from about 0.5% to about 25% wt. % of one or more surfactants stable at low pH; c) from about at least 1.2% of one or more polymers with suspending properties; d) from about 0.5% to about 5% wt % of one or more thickeners; e) from about 0.5% to about 15% wt. % of one organic acid as cosmetic active ingredient; the self-foaming cleansing composition having a pH in between about 3.4 and 5; the self-foaming cleansing composition starting to foam immediately after application of the compositions onto the skin; wherein the foaming cleansing composition is free of perfluoro compound; and wherein the weight percentages are based on the total weight of the self-foaming cleansing composition.