Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Cosmetic – antiperspirant – dentifrice
Patent
1997-05-09
1999-09-14
Kishore, Gollamudi S.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Cosmetic, antiperspirant, dentifrice
424 59, 424 60, 424 701, 424 702, 424641, 424642, 424617, 424703, 514169, 514171, 514474, 514844, 514880, A61K 700, A61K 706
Patent
active
059519908
ABSTRACT:
This disclosure relates to a derivative of L-ascorbic acid which is stable, easily incorporated into cosmetically acceptable vehicles and enzymatically bioreversible in the skin to free ascorbic acid and a safe alkanol component. The L-ascorbic acid derivative includes cholesterol. The L-ascorbic acid derivative is a compound selected from the group consisting of 3'-(L-ascorbyl-2-o-phosphoryl)-cholesterol, isomers thereof and salts thereof.
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Avon Products Inc.
Kishore Gollamudi S.
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