Patent · US Active

Bleaching/highlighting composition containing calcium salts

US8883127B2 · kind B2 · utility

2Cited by

1References

12Claims

0Family size

Assignee

KAO GERMANY GMBH · DE

Inventors

Dominic Pratt · Darmstadt, DE
Sabine Thieme · Gerolzhofen, DE

Key dates

Filing date	Mar 2, 2009
Grant date	Nov 11, 2014
Priority date	—
Expiry date	Jun 21, 2029

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2800/4322
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present invention relates to bleaching composition for keratin fibres, especially human hair, comprising at least one compound with bleaching and/or highlighting effect and a calcium salt. Further object of the present invention is the use of at least one calcium salt in a bleaching and/or highlighting composition for keratin fibres, especially for human hair, comprising at least one compound with bleaching and/or highlighting effect for preventing temperature increase going above 40° C., preferably above 45° C. and more preferably above 50° C. in a period of at least 60 min after mixing water free bleaching and/or highlighting composition and oxidizing lotion.

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