| 摘要 |
PURPOSE:A hair deformation treating agent, containing a 3-mercapto-2- hydroxypropyltrialkylammonium salt as a principal ingredient and capable of forming firm waves in the hair at a relatively low temperature in a relatively short time by simple operation. CONSTITUTION:A hair deformation treating agent, containing a compound, expressed by the formula (R1 is 1-12C alkyl; R2 and R3 are alkyl; X is halogen) and having stable and high waving effect, e.g. 3-mercapto-2- hydroxypropyltrimethylammonium chloride, etc., as a principal ingredient and useful as the first solution of a two-bath cold permanent wave solution or heating type one-bath permanent wave solution. Since the above-mentioned treating agent has the above-mentioned effect and particularly no alkali agent or reducing substance and oxidizing substance in a high concentration are used in the heating type one-bath permanent wave solution, damage of the hair caused by elution of hair proteins can be reduced and the storage stability is good with slight irritancy to the skin.
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