| 摘要 |
PURPOSE:To obtain the title composition having excellent foaming properties, creaminess and rinsing free from irritation, containing an acylisethionic acid- based surfactant, an N-long-chain acylsarcosine salt and soap as active ingredients. CONSTITUTION:A composition containing (A) at least one selected from an acylisethionic acid shown by the formula (R is 7-21C alkyl or alkenyl) and a salt thereof, (B) at least one selected from an N-long-chain acylsarcosine salt and an N-long-chain-acyl-N-methyl-beta-alanine salt and (C) soap as active ingredients. The contents of the components are 10-50wt.%, preferably 15-45wt.% component A and usually 1.0-30wt.%, preferably 1.0-15wt.% component B. The component C is preferably an alkali metallic salt or amine salt of 10-18C straight-chain saturated fatty acid and the amount of the component blended is preferably 3-25wt.%. |
