Thickened cosmetic compositions

Details Thickened cosmetic compositions Thickened cosmetic compositions

1994-06-09

1995-06-06

Page, Thurman K.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Cosmetic, antiperspirant, dentifrice

424 47, 514844, 514938, A61K 724

Patent

active

054221129

ABSTRACT:
Cosmetic compositions are provided containing a thickening system that includes a heterobiopolysaccharide gum such as xanthan gum, an inorganic thickening agent such as magnesium aluminum silicate and a polyacrylamide. These compositions are particularly effective with thickening C.sub.1 -C.sub.25 .alpha.-hydroxy carboxylic acids and salts thereof, especially at low pH. Furthermore, the combination thickening system functions to stabilize the compositions against phase separation.

REFERENCES:
patent: 4272544 (1981-06-01), Cella et al.
patent: 4363815 (1982-12-01), Yu et al.
patent: 4424234 (1984-01-01), Alderson et al.
patent: 4540567 (1985-09-01), Oneto et al.

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