Cosmetic formulations

Details Cosmetic formulations Cosmetic formulations

1995-06-07

1997-08-26

Dodson, Shelley A.

Drug, bio-affecting and body treating compositions

Live hair or scalp treating compositions

Polymer containing

424 59, 424 60, 424 7802, 424 7803, 424 7808, 424 7817, 424 7837, 514844, A61K 711, A61K 31765, A61K 740

Patent

active

056608195

ABSTRACT:
Conventionally, polyether pendant dimethyl polysiloxane and linear polyether-polysiloxane-polyether block copolymer have been frequently proposed and dominantly used in cosmetic formulations. In this invention, non-hydrolyzing block copolymers comprising a linear polysiloxane-polyoxyalkylene block as a repeating unit are used as a main component of cosmetic formulations used in skin care products and hair care products.

REFERENCES:
patent: 3817894 (1974-06-01), Butler et al.
patent: 4185087 (1980-01-01), Morlino
patent: 4228054 (1980-10-01), Ona et al.
patent: 4311695 (1982-01-01), Starch
patent: 4520160 (1985-05-01), Brown
patent: 4532132 (1985-07-01), Keil
patent: 4741855 (1988-05-01), Grote et al.
patent: 4801447 (1989-01-01), Gum
patent: 5015469 (1991-05-01), Yoneyama et al.
patent: 5236710 (1993-08-01), Guerrero et al.

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