Patent · US Active

Carbonated cosmetic products containing polymers

US10780030B2 · kind B2 · utility

0Cited by

22References

20Claims

0Family size

Assignee

L'Oreal · FR

Inventors

Michell Chen · Setauket, US
Gloria Frimpong Allorbi · Parsippany, US
Anand Ramchandra Mahadeshwar · Bebington, GB

Key dates

Filing date	Jul 31, 2014
Grant date	Sep 22, 2020
Priority date	—
Expiry date	Apr 18, 2035

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61Q5/06
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Disclosed are compositions comprising at least one bicarbonate compound, at least one acid, at least one film forming polymer, and at least one cosmetically acceptable carrier, wherein the weight ratio of the at least one bicarbonate compound to the at least one acid is greater than or equal to about 1:1, and methods of altering the shape of keratin fibers comprising contacting the fibers with the compositions.

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