| abstract |
(57) [Summary] (Correction) [Purpose] To provide an aqueous cosmetic composition containing a polyether-modified silicone, which does not have a problem of odor generated over time. [Structure] A silicone compound represented by the general formula R 1 a R 2 b SiO (4-ab) / 2 [wherein R 1 is the same or different carbon number 1-10] An alkyl group, an aryl group, an aralkyl group or a fluorine-substituted alkyl group, R 2 is represented by the general formula-(CH 2 ) k (CH = CH) m (CH 2 ) n O (C x H 2x O) y R 3 is an organic group, R 3 is a hydrogen atom, an alkyl group having 1 to 20 carbon atoms or an acyl group, a, b, k, m, n, x and y are 1.0 ≦ a ≦ 2.5 and 0.005 ≦, respectively. b ≦ 1.2, k is an integer of 2 or more, m is 0 or 1, and n is 1. The above is an integer and the sum of k + m + n is an integer of 6 or more, x is 2 to 4 as an average value, and y is 3 to 3 as an average value. It is 200.] |