Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Cosmetic – antiperspirant – dentifrice
Patent
1997-04-03
1999-05-11
Page, Thurman K.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Cosmetic, antiperspirant, dentifrice
424 59, 514770, 514873, 514887, 514937, 514970, 514939, A61K7/00
Patent
active
059025913
ABSTRACT:
Stable topical emulsions for cosmetic/pharmaceutical purposes can be made from a two component system of a powdered ascorbic acid phase and a liquid phase, the liquid phase containing an emulsion stabilizingly effective amount of an organoclay material.
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International Cosmetic Ingredient Dictionary, p. 867, Jan. 1998.
The Colloid Chemistry of Silica and Silicates, Ralph K. Iller, Cornell University Press, 1955, pp. 223-228.
La Prairie SA
Page Thurman K.
Spear James M.
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