Drug – bio-affecting and body treating compositions – Live skin colorant containing – Lip
Patent
1992-08-26
1994-06-14
Page, Thurman K.
Drug, bio-affecting and body treating compositions
Live skin colorant containing
Lip
424 63, A61K 7021
Patent
active
053208358
ABSTRACT:
Cosmetic formulations have activatable dormant pigments dispersed in an anhydrous base or vehicle. Shear forces applied to the cosmetic formulation following application to the skin causes activation of the dormant pigment thereby releasing the pigment and giving the original color of the anhydrous base or vehicle renewed intensity or a "long wearing" affect.
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Martin Shari R.
Pahlck Harold E.
Squires Michael E.
Avon Products Inc.
Page Thurman K.
Spear James M.
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