Cosmetic temporary coloring compositions containing protein deri

Details Cosmetic temporary coloring compositions containing protein deri Cosmetic temporary coloring compositions containing protein deri

1991-10-07

1993-03-09

Clingman, A. Lionel

Bleaching and dyeing; fluid treatment and chemical modification

Dyeing involving animal-derived natural fiber material ,...

Hair dyeing

8406, 8408, 8423, 424 70, A61K 713

Patent

active

051923327

ABSTRACT:
The present invention provides a cosmetic temporary coloring composition which comprises a cosmetically acceptable support and, as an active ingredient, at least one chemically modified protein derivative which contains residues of molecules of dye grafted onto the protein chain. Thus, certain of the side chains of the protein derivative having amine, alcohol or thiol functions are substituted by residues of dye molecules. The present invention further provides a process for the temporary coloring of human hair, nails or skin comprising applying thereto in an amount effective to color the human hair, nails or skin a composition containing a solution in water, a lower mono-alcohol or polyol or an aqueous alcoholic mixture wherein the alcohol is present in an amount ranging from 0.5 to 50 percent by weight of the chemically modified protein derivative.

REFERENCES:
patent: 4314808 (1982-02-01), Jacquet et al.
patent: 4363797 (1982-12-01), Jacquet et al.

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