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US 11,684,560 B2Granted
Oxidative hair cream composition containing polymeric colorant
AssigneeMilliken & Company
InventorsRichard Lawson, Haihu Qin, Steven Spanhove, Laurent De Bruyne, Sanjeev Dey
Life of this patent
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Abstract
This invention relates to an oxidative hair cream composition that contains at least one oxidative hair cream ingredient and at least one polymeric colorant.
Claims20
An oxidative hair cream composition, wherein the composition comprises at least one polymeric azo colorant, at least one oxidative hair cream ingredient and at least one or more bleaching agents comprise Category 1 bleach.
A method for treating hair comprising the steps of:
- (a) Providing an oxidative hair cream composition comprising at least one polymeric azo colorant, at least one oxidizing agent, and at least one or more bleaching agents comprise Category 1 bleach
- (b) Contacting said oxidative hair cream composition with human hair.
Dependencies are inferred from the claim text.