| 摘要 |
A cosmetic material in which a silicone compound represented by the following formula (1) is mixed: R<1> aR<2> bSiO(4-a-b)/2 wherein R<1> groups, which are the same or different, each represent a hydrogen atom or an organic group selected from the class consisting of alkyl groups containing 1 to 30 carbon atoms, aryl groups, aralkyl groups, fluorinated alkyl groups and organic groups represented by the following formula (2); R<2> groups each represent a silicone group represented by the following formula (3); a is a number of from 1.0 to 2.5; b is a number of from 0.001 to 1.5; - CcH2c -O- (C2H4O)d(C3H6O)eR<3> <CHEM> wherein R<3> is a hydrocarbon group containing 4 to 30 carbon atoms, or an organic group represented by R<4>-(CO)-; R<4> is a hydrocarbon group containing 1 to 30 carbon atoms; c is an integer of from 0 to 15, d is an integer of from 0 to 50, and e is an integer of from 0 to 50; and f is an integer of from 1 to 5, and g is an integer of from 0 to 500. The silicone compounds represented by formula (1) not only have high compatibility with other ingredients of cosmetics, such as oils, surfactants and powders, to ensure high stability in the emulsified state, but also they produce an excellent effect in cleansing sebum stains and durable makeup stains. |
