| abstract |
An object of the present invention is to provide a urea group-containing organopolysiloxane having excellent cosmetic persistence while maintaining a light feel and good elongation, a method for producing the same, and a cosmetic comprising the same. A urea group-containing organopolysiloxane represented by the following formula 1. [R 1 is -R 5 -NHCONH 2 ; R 5 is a divalent hydrocarbon group; R 2 is H, hydroxy group, alkoxy group, alkyl group, fluoroalkyl group, aryl group or aralkyl group; R 3 is R 1 or R 2 ; R 4 is an organosiloxane segment represented by the following formula 2; R 1 has one or more in the molecule (If c is 0, a + d + f + h + i is 1 or more)] 【Selection chart】 None |