Useful cosmetic or pharmaceutical water-in-oil emulsion

Details Useful cosmetic or pharmaceutical water-in-oil emulsion Useful cosmetic or pharmaceutical water-in-oil emulsion

1994-02-18

1996-06-04

Bleutge, John C.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Cosmetic, antiperspirant, dentifrice

424 56, 424 63, 514844, 514937, A61K 702

Patent

active

055230911

ABSTRACT:
A cosmetic or pharmaceutical water-in-oil emulsion composition, exhibiting time and temperature stability, comprises in an aqueous phase, (a) a fatty phase comprising (i) a silicone and (ii) a gelling agent and (b) an emulsifying agent. The fatty phase is present in an amount ranging from 15 to 40 weight percent of the emulsion and contains 10 to 90 weight percent of the (i) silicone and 0.1 to 5 percent of the (ii) gelling agent. The emulsifying agent is present in an amount ranging from 0.5 to 10 percent by weight.

REFERENCES:
patent: 5015469 (1991-05-01), Yoneyama et al.
patent: 5196187 (1993-03-01), Nicoll et al.
patent: 5210251 (1993-05-01), Ohashi et al.
patent: 5266321 (1993-11-01), Shukuzaki et al.
patent: 5362482 (1994-11-01), Yoneyama et al.
patent: 5412004 (1995-05-01), Tachibana et al.

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