Patent · US Active

Hair treatment compositions

US11540983B2 · kind B2 · utility

0Cited by

2References

20Claims

0Family size

Assignee

L'Oreal · FR

Inventors

Jun Liang · Los Altos Hills, US
Heather LEE · Wayne, US
Dongcui Li · Metuchen, US

Key dates

Filing date	Mar 31, 2021
Grant date	Jan 3, 2023
Priority date	—
Expiry date	Jun 29, 2041

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2800/805
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A hair treatment compositions including about 20 wt. % or more of a polyol; about 5 wt. % to about 50 wt. % of a monoalcohol having 1 to 10 carbons; about 0.1 to about 5 wt. % of silicone; about 0.1 to about 10 wt. % of a cationic polymer; about 0.1 to about 10 wt. % of a cationic surfactant; about 0.1 to about 15 wt. % of a fatty alcohol; and about 10 wt. % or less of water, wherein all percentages by weight are based on the total weight of the hair treatment composition.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.