Toilet – Methods – Hair treatment by application of specific chemical composition
Patent
1991-07-11
1994-03-15
Mancene, Gene
Toilet
Methods
Hair treatment by application of specific chemical composition
132203, 132204, 132208, 424 70, 424 71, A61K 706, A61K 708
Patent
active
052938859
ABSTRACT:
A hair relaxer and post-relaxer hair brightener system and method is disclosed which overcomes the undesirable alteration of the natural tone of hair, especially of naturally gray hair, by highly-alkaline hair-relaxing systems. The natural tone of such alkali-relaxed hair is desirably brightened, enhanced and restored in a hair brightening step by certain disclosed post-relaxer aqueous hair brightener compositions which contain an active hair brightening agent. In a particularly preferred embodiment, the hair brightening agent comprises a relatively low active concentration of hydrogen peroxide.
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Darkwa Adu G.
Villanueva, III Apolonio
Johnson Products Co., Inc.
LaViola Frank A.
Mancene Gene
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