Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Cosmetic – antiperspirant – dentifrice
Patent
1997-09-30
2000-01-25
Davenport, Avis M.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Cosmetic, antiperspirant, dentifrice
424406, 514 2, A61K 600, A61K 700, A01N 2532, A01N 3718
Patent
active
060175494
ABSTRACT:
The present invention relates to a cosmetic or pharmaceutical emulsion for topical application to the skin comprising an irritating agent and at least one non-disruptive emulsifier. In a preferred embodiment the irritating agent is a retinoid. The invention also provides a method for decreasing the irritation on the skin caused by an irritating active agent in a topical cosmetic or pharmaceutical emulsion which comprises employing as an emulsifier at least one of an alkyl polyoside, a grafted water soluble protein on a hydrophobic backbone, and lecithin.
REFERENCES:
patent: 5395620 (1995-03-01), Huc et al.
Castillo-Bucci Carmen
Knight E. Althea
Maes Daniel H.
Zecchino Jules
Davenport Avis M.
E-L Management Corp.
Lowney, Esq. Karen A.
Price, Esq. Dorene M.
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