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Abstract

Two-layer separated cleansing composition consisting of an aqueous layer containing (a) N-acyl acidic amino acid or a salt thereof, (b) a cationic surfactant, and (c) alcohol having not more than 6 carbon atoms, and an oil layer containing (e) a liquid oil agent, wherein the component (a) is (a1) a mixture of N-acyl acidic amino acid having an acyl group having 8 to 18 carbon atoms or a salt thereof, the component (c) includes (c1) monovalent alcohol having not more than 6 carbon atoms, and (c2) polyhydric alcohol having not more than 6 carbon atoms, or the component (a) includes two or more kinds of the aforementioned component (a1), or the aforementioned component (a1) and (a2) N-acyl acidic amino acid having an acyl group having 12 to 16 carbon atoms or a salt thereof, and component (c) is the aforementioned component (c2), which are separated into two layers of an aqueous layer and an oil layer, are superior in the washability of makeup cosmetics and the like, the feeling of use, and separativeness into two layers after use, have foamability, and are improved in the usability.

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First Claim