High aqueous oxidation haircolor system
The invention provides an oxidation hair color system consists essentially of a dye phase and a developer phase, wherein the dye phase includes: a) a water soluble nonionic surfactant; b) a water soluble anionic polymer; c) water; d) oxidation dye intermediate; e) dye antioxidants and stabilizers and wherein the developer phase includes: a) secondary ethoxylated fatty alcohols; b) an oxidizer and c) water.
1. An oxidation haircolor system which consists essentially of a flowable dye phase and a flowable developer phase having the following ingredients in weight percent based on the total weight of the composition:
dye phase:
a) 5-10% of a water soluble nonionic surfactant
b) 0.5-1.0% of a water soluble anionic polymer
c) 75-90% water
d) 0.001-10% of oxidation dye intermediates
e) 0.1-1.0% of antioxidants and stabilizers developer phase:
a) 15-25% of secondary ethoxylated fatty alcohols
c) 1-12% of an oxidizer
d) 60-84% water wherein the mixture viscosity of the dye and developer phases when combined is 7,000 cps-15,000 cps.
2. An oxidation haircolor system as defined in claim 1 wherein the water soluble nonionic surfactant is selected from the group consisting of alkyl polyglycosides.
3. An oxidation haircolor system as defined in claim 1 wherein the water soluble anionic polymer is a high molecular weight carbomer.
4. An oxidation haircolor system as defined in claim 1 wherein the oxidation dye intermediate is an oxidation coupler or primary intermediate that produces color when developed on human hair.
5. An oxidation haircolor system as defined in claim 1 wherein the oxidation dye phase contains an alkalizer.
6. An oxidation haircolor system as defined in claim 1 wherein the developer phase contains secondary ethoxylated fatty alcohols having the general structure; C 12-14 H 25-29 O(CH 2 CH 2 O) x H where x is usually 3 to 12.
7. An oxidation haircolor system as defined in claim 1 wherein the developer phase contains a water soluble oxidizer.
8. An oxidation haircolor system as defined in claim 7 wherein the oxidizer is hydrogen peroxide.
9. An oxidation haircolor system as defined in claim 7 where the composition contains a chelating agent.
10. An oxidation haircolor system as defined in claim 7 wherein the composition contains a peroxide stabilizer selected from the group consisting of sodium stannate, etidronic acid, phosphoric acid and sodium pyrophosphate.
11. An oxidation haircolor system as defined in claim 1 wherein the dye phase and developer phase are both flowable liquids.
12. An oxidation haircolor system as defined in claim 1 wherein the dye phase has a pH of 6.0-12.0, and the developer phase has a pH of 2.0-4.0.
13. An oxidation haircolor system as defined in claim 1 and the developer phase includes a secondary ethoxylated fatty alcohols and the formula has a HLB range of 10.0-11.2.
14. An oxidation haircolor system as defined in claim 1 wherein the developer phase includes alkylphenol ethoxylates and the formula has an HLB range of 9.0-11.2.
15. An oxidation haircolor system as defined in claim 1 where the rheological properties of combined dye and developer phases is sufficiently thixotropic to allow for shear thinning when force is applied during the application process and when at rest has a sufficiently high viscosity that provide good stay-put properties on the hair.