Cosmetic melanins

Details Cosmetic melanins Cosmetic melanins

1995-02-23

1998-04-28

Krass, Frederick

Drug, bio-affecting and body treating compositions

Topical sun or radiation screening, or tanning preparations

424 60, 528 86, 528171, 528172, 528173, 528205, 528206, 528207, 528208, 528209, 528210, 528211, 528212, 528213, 528214, 528215, 528216, 528217, 528218, 528219, 528271, 528310, 528311, 528312, 528313, 528314, 528315, 528316, 528317, 528318, 528319, 528321, 528328, 5283291, 528330, 528331, 528363, 528364, 528327, 527300, 527303, 527311, 527312, A61K 744, A61K 742

Patent

active

057441251

ABSTRACT:
Disclosed are cosmetic melanins of different colors produced by procedures involving oxidative polymerization of monomeric precursors of melanin and/or co-monomers that enhance substantivity or adherence of the melanins to the skin and hair. Also disclosed are methods for preparing cosmetic melanins and methods for using these compositions topically to produce a natural-appearing tan and to prevent damage to skin caused by UV exposure.

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