Composition for a cosmetic and a cosmetic comprising the same

A cosmetic composition comprising:

• a fluorine-containing silicone polymer having a three-dimensional, cross-linked structure, prepared by addition polymerizing the following (A), (B) and (C) and containing 10 to 30 mass % of the fluorine atoms, relative to a total mass of (A) to (C),
• (A) a vinyl group-containing organopolysiloxane represented by the following formula (1):
• wherein Rf is a perfluoroalkyl group having 1 to 10 carbon atoms or a perfluoropolyether group having 3 to 30 carbon atoms;
• R1 is, independently of each other, a monovalent hydrocarbon group having 1 to 10 carbon atoms without any aliphatic unsaturated bond;
• R2 is, independently of each other, a vinyl group or a monovalent hydrocarbon group having 1 to 10 carbon atoms without any aliphatic unsaturated bond;
• k is an integer of 0 to 10, provided that the organopolysiloxane has at least two, per molecule, vinyl groups bonded to silicon atoms;
• X is a divalent organic group, m is an integer of 0 to 200, and n is an integer of 0 to 100,
• (B) an organohydrogenpolysiloxane represented
• by the following formula (2):
• wherein R3 is, independently of each other, a hydrogen atom or a monovalent hydrocarbon group having 1 to 10 carbon atoms without any aliphatic unsaturated bond;
• p is an integer of 0 to 10, provided that the organopolysiloxane has at least two, per molecule, hydrogen atoms bonded to silicon atoms;
• q is an integer of 0 to 200;
• r is an integer of 0 to 100, provided that n in formula (1) and r in formula (2) are not simultaneously zero;
• and at least either one of the number of the vinyl groups bonded to silicon atoms in formula (1) or the number of the hydrogen atoms bonded to silicon atoms in formula (2) is at least three;
• and Rf, X, and R1 are as defined above, and
• (C) an organopolysiloxane having a reactive group on one end alone and represented by the following formula (3),
• wherein R4 is a hydrogen atom or a vinyl group, x is an integer of 0 to 100, and R1 is as defined above, and further comprising
• (D) a low viscosity silicone oil with a dynamic viscosity of 50 mm2/s or less at 25 degrees C., wherein said composition is suitable for use as a cosmetic.