Coated cosmetic materials and method of coating cosmetic materia

Details Coated cosmetic materials and method of coating cosmetic materia Coated cosmetic materials and method of coating cosmetic materia

1990-10-02

1992-06-02

Page, Thurman K.

Drug, bio-affecting and body treating compositions

Live skin colorant containing

424 61, 424401, 424489, 424490, 424497, 514844, A61K 704, A61K 713, A61K 914, A61K 950

Patent

active

051184966

ABSTRACT:
An improved coating for cosmetic materials is disclosed. Flouroalkylpolysiloxanes used as coatings for cosmetic powders and microparticulate materials provides the advantages of existing polysiloxane coatings plus provides advantages making the coated materials useful in emulsion systems and alkaline systems even when aged at high temperatures.

REFERENCES:
patent: 3697653 (1972-10-01), Ongley
patent: 4197347 (1980-04-01), Ogawa
patent: 4455691 (1984-06-01), Van Aken Redinger
patent: 4832944 (1989-05-01), Socci

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