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US 10,478,386 B2Granted
Two-part cosmetic composition for changing color of keratinic fibers
AssigneeHenkel AG & Co. KGaA
InventorCongying Liu
Life of this patent
Estimating the term…
Abstract
The present disclosure relates to a two-part cosmetic composition for changing color of keratinic fibers, comprising (a) a gel-like part containing optionally an oxidative dye precursor, and a thickener selected from the group of xanthan gum, anionic amphiphilic polymer, and combination thereof, and (b) an oxidizing part containing an oxidizing agent, and a thickener including one or more anionic amphiphilic polymers.
Claims20
A two-part cosmetic composition for changing color of keratinic fibers, comprising,
- (a) a gel-like part having a pH of from about 8 to about 12 and comprising,
- optionally an oxidative dye precursor, and
- a thickener selected from the group of xanthan gum, anionic amphiphilic polymer, and combination thereof, and
- (b) an oxidizing part having a pH of from about 1 to about 5 comprising,
- an oxidizing agent, and
- a thickener comprising one or more anionic amphiphilic polymers;
- wherein the two-part cosmetic composition has a viscosity of from about 1000 to about 200000 mPa·s measured using a Brookfield rotating spindle viscometer Model RVT at about 4 rpm and from about 20 to about 25° C.
4 more elements
A two-part cosmetic composition for changing color of keratinic fibers, the two-part cosmetic composition comprising:
- (a) a gel-like part having a pH of from about 8 to about 12 and comprising,
- an oxidative dye precursor, and
- a thickener selected from the group of xanthan gum, PEG-150/Decyl Alcohol/SMDI Copolymer, Acrylates/Steareth-20 Methacrylate Crosspolymer, Acrylates/Steareth-20 Methacrylate Copolymer, Acrylates Copolymer, Acrylates/Ceteth-Itaconate Copolymer, Acrylates/Beheneth-25 Methacrylate Copolymer, and combinations thereof;
- (b) an oxidizing part having a pH of from about 1 to about 5 and comprising,
- an oxidizing agent, and
- a thickener selected from the group of PEG-150/Decyl Alcohol/SMDI Copolymer, PEG-150/Stearyl Alcohol/SMDI Copolymer, Acrylates/Vinyl Neodecanoate Crosspolymer, Acrylates/Steareth-20 Methacrylate Crosspolymer, Acrylates/Steareth-20 Methacrylate Copolymer, Acrylates Copolymer, Acrylates/Beheneth-25 Methacrylate Copolymer, and combinations thereof,
- wherein the two-part cosmetic composition has a viscosity of from about 1000 to about 200000 mPa·s measured using a Brookfield rotating spindle viscometer Model RVT at about 4 rpm and from about 20 to about 25° C.
4 more elements
Dependencies are inferred from the claim text.