| 摘要 |
IMPROVED HAIR SHAMPOO-CONDITIONER COMPOSITION A hair shampoo-conditioner composition including an anionic cleansing surfactant, such as an alkyl sulfate or an alkyl ether sulfate, and a polymeric conditioning compound having the formula: wherein n is a number in the range of from two to about 1000: m is a number in the range of from one to about 18; p and r are numbers in the range of from one to about four, in a suitable carrier, and having a pH of from about 2.5 to less than 7, to cleanse the hair, to generate a copious and stable foam volume and to impart improved wet stage and improved dry stage conditioning properties to the hair in a single application of the composition is disclosed.
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