Oil-in-oil type cosmetic composition

Abstract

The present invention provides an oil-in-oil type cosmetic composition that has excellent transfer resistance after application, a luster, favorable spreadability during application, and also excellent stability. The oil-in-oil type cosmetic composition comprises (a) 5 to 80% by mass of non-volatile hydrocarbon oil, (b) 1 to 70% by mass of non-volatile silicone oil, and (c) 0.1 to 10% by mass of dextrin fatty acid ester. Preferably, the non-volatile hydrocarbon oil (a) and the non-volatile silicone oil (b) are formulated at a ratio (mass ratio) of (a)/[(a)+(b)]=0.4 to 0.8.

1 . An oil-in-oil type cosmetic composition, comprising:
 (a) 5 to 80% by mass of non-volatile hydrocarbon oil,   (b) 1 to 70% by mass of non-volatile silicone oil, and   (c) 0.1 to 10% by mass of dextrin fatty acid ester.   
     
     
         2 . The oil-in-oil type cosmetic composition according to  claim 1 , wherein:
 the non-volatile hydrocarbon oil (a) and the non-volatile silicone oil (b) are formulated at a ratio (mass ratio) of (a)/[(a)+(b)]=0.4 to 0.8.   
     
     
         3 . The oil-in-oil type cosmetic composition according to  claim 1 , further comprising:
 (d) volatile hydrocarbon.   
     
     
         4 . The oil-in-oil type cosmetic composition according to  claim 2 , further comprising:
 (e) silicic anhydride.   
     
     
         5 . The oil-in-oil type cosmetic composition according to  claim 3 , further comprising:
 (f) 1 to 30% by mass of semi-solid oil.   
     
     
         6 . An oil-in-oil type lipstick according to  claim 2 . 
     
     
         7 . An oil-in-oil type cosmetic composition, comprising:
 (a) 5 to 80% by mass of non-volatile hydrocarbon oil,   (b) 1 to 70% by mass of non-volatile silicone oil,   (c) 0.1 to 10% by mass of dextrin fatty acid ester; and   the non-volatile hydrocarbon oil (a) and the non-volatile silicone oil (b) are formulated at a ratio (mass ratio) of (a)/[(a)+(b)]=0.4 to 0.8.   
     
     
         8 . The oil-in-oil type cosmetic composition according to  claim 7 , further comprising:
 (d) volatile hydrocarbon;   (e) silicic anhydride; and   (f) 1 to 30% by mass of semi-solid oil.