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US 5,849,316 AGranted
Anhydrous and water resistant cosmetic compositions
AssigneeL'oreal
InventorsMyriam Mellul, Paul Thau, Paul Fehn, Carlos Pinzon
Life of this patent
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Abstract
An anhydrous, water-resistant cosmetic composition comprising silicone-containing materials, fillers and pigments. This composition may be used as a make-up product or as a hair product.
Claims16
A cosmetic composition comprising from 2% to 50% of at least one silicone gum, from 10% to 90% of at least one silicone oil, from 0.5% to 15% of at least one pigment, and from 0 to 30% of at least on filler, wherein said at least one silicone gum is of the formula:
- ##STR3## in which R1, R2, R5 and R6 each independently represents an alkyl radical having from 1 to 6 carbon atoms;
- R3 and R4 each independently represents an alkyl radical having from 1 to 6 carbon atoms or an aryl radical;
- X represents an alkyl radical having from 1 to 6 carbon atoms, a hydroxyl radical or a vinyl radical;
- and
- n and p are selected so as to give said silicone gum a viscosity of greater than 100,000 mPa s,
- wherein said at least one silicone gum and said at least one silicone oil are present in the form of a homogeneous premix consisting of said at least one silicone gum solubilized in said at least one silicone oil;
- wherein said composition is anhydrous and water-resistant, and further wherein said composition has cosmetic properties.
4 more elements
Dependencies are inferred from the claim text.