Patent ID: 8557260

Claim:
A composition comprising a blend of cycloalkylmethicones comprising at least two different cycloalkylmethicones having general formula I: where R 1 is a hydrocarbon radical containing about 2 to about 4 carbon atoms; R 2 , R 3 , R 4 , R 5 , and R 6 are independently selected from the group consisting of a hydrocarbon radical containing about 1 to about 4 carbon atoms; a is a positive number between 0<a<5; b and c are independently selected from 0 to 5 wherein (a+b+c)≦5; and wherein the rates of evaporation of the composition as measured in accordance with standard DIN 53249 test is from about 80% to about 99% by weight loss in about 200 to about 6000 minutes, wherein the composition is a cosmetic composition and wherein the blend of cycloalkylmethicones comprises from 0.1 to 99.0 percent by weight of the composition.