Drug – bio-affecting and body treating compositions – Live hair or scalp treating compositions – Amphoteric or zwitterionic surfactant containing
Patent
1990-09-28
1992-07-21
Page, Thurman K.
Drug, bio-affecting and body treating compositions
Live hair or scalp treating compositions
Amphoteric or zwitterionic surfactant containing
424DIG4, 514852, 514557, 252106, 252DIG13, A61K 7075
Patent
active
051321076
ABSTRACT:
Two phase shampoo allowing sequential application of substances/conditions, especially for controlling dandruff, wherein the first phase consists of a detergent composition, together with possible adjuvants, having a neutral or alkaline pH and the second phase, separated from the first phase, comprises a physiologically acceptable acid component, or mixture of such components, which phase is applied immediately after the treatment of the hair and the skin of the head with the first phase. Both phases may contain an antimycotic.
REFERENCES:
patent: 2950255 (1960-08-01), Goff
patent: 3676546 (1972-07-01), Ghilardi et al.
patent: 3842847 (1974-10-01), Hewitt et al.
patent: 4185106 (1980-01-01), Dittmar et al.
patent: 4363815 (1982-12-01), Yu et al.
patent: 4430250 (1984-02-01), Sebag et al.
Page 49 of the Hunting Article in Cosmetics & Toietries, vol. 100, Mar. 1985.
Pages 415, 425, and 426 of the Goldemberg article in J. Soc Cosmet Chem, 30, Dec. 1979.
Kligman article in Norda Briefs, Markland.
Levy Neil S.
Page Thurman K.
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