Kpss-kao Professional Salon Services Gmbh

Other

Kpss Koa Professional Salon Services Gmbh

Kao Germany Gmbh

Achim Scholl

Jonathan Wood

Ovidiu Feier-Iova

Axel Balke

Mustafa Grit

Axel Blake

Ovidiu Feier-Lova

The present invention relates to a composition and a method of levelling hair color, especially lighter colored hair or including lightened streaks or bleached streaks or bleached as a whole and after certain period of time contrast&#x2014;difference in color&#x2014;between the re-growth and formerly lightened parts is clearly visible. The first objective of the present invention is an aqueous composition for levelling hair color comprising at least one fatty acid salt, preferably an in-situ formed ammonium salt, and one or more anionic surfactants at a total concentration between 5 and 30% by weight, calculated to total of the composition, and has a pH between 5 and 12. Furthermore, use of the composition for levelling hair color and a method of levelling hair color are disclosed.

Composition and method for levelling hair colour

The present invention relates to a composition and a method of levelling hair color especially lighter colored hair or including lightened streaks or bleached streaks or bleached as a whole and after certain period of time contrast&#x2014;difference in color&#x2014;between the re-growth and formerly lightened parts is clearly visible. The first objective of the present invention is an aqueous composition for levelling hair color comprising at least one fatty acid salt, preferably an in-situ formed ammonium salt, and one or more amphoteric surfactants at a total concentration between 5 and 30% by weight, calculated to total of the composition, and has a pH between 5 and 12. Further the use of the composition for levelling hair color and the method of levelling hair color are disclosed.

The present invention relates to an aqueous composition and a method of levelling hair color especially the hair lighter colored or including lightened streaks or bleached streaks or bleached as a whole and after certain period of time contrast-difference in color-between the re-growth and formerly lightened parts is clearly visible. Compositions comprising (1) at least one fatty acid salt, (2) an in-situ formed ammonium or substituted ammonium salt and (3) one or both of (a) cationic or cationizable surfactants and (b) a quaternary ammonium surfactant.

The present invention relates to a composition and a method of levelling hair color, especially lighter colored hair or including lightened streaks or bleached streaks or bleached as a whole and after certain period of time contrast&#x2014;difference in color&#x2014;between the re-growth and formerly lightened parts is clearly visible. The first objective of the present invention is an aqueous composition for levelling hair color comprising at least one fatty acid salt, preferably an in-situ formed ammonium salt, and one or more non-ionic surfactants at a total concentration between 5 and 30% by weight, calculated to total of the composition, and having a pH between 5 and 12, with the condition that non-ionic surfactant system has an HLB value not exceeding but including 10, calculated from the mol fraction of individual non-ionic surfactants excluding non-ionic silicone surfactants in the non-ionic surfactant mixture and individual HLB values of non-ionic surfactants. Furthermore, use of the composition for levelling hair color and a method of levelling hair color are disclosed.

Growing community of inventors

Darmstadt, Germany

Achim Scholl