| abstract |
(57) [Summary] [Problem] To have excellent feeling that smoothness, suppleness, and luster can be imparted to treated hair without impairing the effect of straight perm, and to maintain high perm effect and damage the hair. And a hair straightening agent for reducing hair loss. SOLUTION: A hair straightening agent comprising a quaternary ammonium salt, a higher alcohol, and an aqueous emulsion of a high molecular silicone represented by the following general formula (I). Embedded image (In the above formula, R 1 may represent a methyl group or a part thereof may represent a phenyl group, R 2 represents a methyl group or a hydroxyl group, and n represents an integer of 500 to 3,000.) |