WATER-IN-OIL EMULSION COSMETIC
First Claim
1. A water-in-oil emulsion cosmetic, comprising:
- (A) a polar oil that is liquid at 25°
C. and of which an IOB value is greater than 0.1;
(B) a hydrocarbon oil;
(C) a polyoxyalkylene/alkyl co-modified organopolysiloxane represented by general formula (I) below;
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Accused Products
Abstract
A low-viscosity water-in-oil cosmetic emulsion preparation gives a smooth use feeling, lightly spreads when applied, and has excellent dispersed-powder stability. The cosmetic emulsion preparation has (A) a polar oil which is liquid at 25° C. and has an IOB value exceeding 0.1, (B) a hydrocarbon oil, (C) a polyoxyalkylene; and alkyl-modified organopolysiloxane represented by general formula (I), and (D) a powder surface-treated with both an N-acylamino acid and methylpolysiloxane. (In formula (I), R represents a hydrogen atom or a C1-5 alkyl group, x is an integer of 5-50, y is an integer of 1-30, z is an integer of 20-200, a is an integer of 2-20, b is an integer of 1-5, c is an integer of 2-20, and d is an integer of 0-20.)
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Citations
3 Claims
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1. A water-in-oil emulsion cosmetic, comprising:
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(A) a polar oil that is liquid at 25°
C. and of which an IOB value is greater than 0.1;(B) a hydrocarbon oil; (C) a polyoxyalkylene/alkyl co-modified organopolysiloxane represented by general formula (I) below; - View Dependent Claims (2, 3)
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Specification