PROCESS FOR REMOVING THE COLOUR FROM PREVIOUSLY COLOURED HAIR KERATIN FIBERS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 12, 2024
app pub date -
Mar 10, 2022
filing date -
Mar 10, 2021
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
The present invention relates to a process for removing colour from hair keratin fibers, comprising the application of at least one colour-removing composition to hair keratin fibers which have been coloured beforehand using at least one hair colouring composition comprising: at least one (poly)carbodiimide compound; and at least one colouring agent chosen from pigments, direct dyes and mixtures thereof; said colour-removing composition comprising: at least one glycol ether; and optionally at least one alkyl or alkylene carbonate.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully