Clear hydroalcholic cosmetic microemulsions

Details Clear hydroalcholic cosmetic microemulsions Clear hydroalcholic cosmetic microemulsions

1993-07-30

1996-01-16

Sellers, Robert E.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Cosmetic, antiperspirant, dentifrice

514937, 514938, A61K 746, A61K 700

Patent

active

054845971

ABSTRACT:
A hydroalcoholic microemulsion composition is provided which includes water, a C.sub.1 -C.sub.4 alkanol and an oil material selected from vitamin oils, C.sub.10 -C.sub.60 terpenes and mixtures thereof. The composition is formed into a clear, storage stable microemulsion through a combination of surfactants including an ethoxylated castor oil and a propoxylated alkyl ether. Especially useful is a combination of PEG-40 hydrogentated castor oil with either PPG-10 cetyl ether, PPG-10 butanediol or PPG-14 butyl ether.

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