| abstract |
An oil-in-water emulsified layer / water layer non-aerosol type that has an emulsified layer that is stable over time, has an appropriate separation rate, is beautiful in appearance, and satisfies all the basic performances of hair cosmetics. Providing layer-separated hair cosmetics. A non-aerosol type two-layer separation type comprising components (A) and (B) in a mass ratio of (A) / (B) = 0.2 to 10 and comprising an oil-in-water emulsified layer and an aqueous layer. Hair cosmetics. (A) Silicone selected from dimethicone, dimethiconol and amino-modified silicone and having a number average particle size of 0.05 to 20 μm and a number average degree of polymerization of 300 to 20000 0.1 to 6% by mass (B) Water-soluble cationic polymer with a weight average molecular weight of 50,000 to 1,000,000 selected from Polyquaternium-6, Polyquaternium-7, Polyquaternium-16 and Polyquaternium-22 [Selection] None |