Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Cosmetic – antiperspirant – dentifrice
Patent
1995-06-30
1997-05-06
Venkat, Jyothsna
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Cosmetic, antiperspirant, dentifrice
424 59, 424 65, 424 66, 424 68, 424 69, 514844, 514846, A61K 948
Patent
active
056268564
ABSTRACT:
This invention discloses a novel delivery system for cosmetic, HBA and topical pharmaceutical products. The delivery system according to the present invention includes a volatile cyclosiloxane, a particulate carbohydrate and an oil or a glyceride ester. The carbohydrate and oil or glyceride ester are included in weight ratios which will produce a translucent film after the evaporation of the volatile cyclosiloxane from the composition. In addition, a number of other components may also be added to the delivery system including bioactive agents such as antiperspirant salts and antifungal agents, film-formers, surfactants, emollients, fragrances, coloring agents, preservatives, medicinals and related components depending upon the desired characteristics and the purpose for which the system and final product is designed.
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Disapio, "The Evolving Role of Silicones", Soap Cosmetics Chemical Specialties, Sep. 1994.
Coleman Henry D.
Safe & Dry Company, Inc.
Sudol R. Neil
Venkat Jyothsna
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