摘要 |
The present invention provides a hair-growing agent comprising, as an active ingredient, a phosphatidic acid represented by formula (I): <SEE FORMULA> (wherein R1 represents alkyl, alkenyl, alkanoyl or alkenoyl; and when R1 represents alkyl or alkenyl, R2 represents alkyl, alkenyl, alkanoyl or alkenoyl, and when R1 represents alkanoyl or alkenoyl, R2 represents alkyl or alkenyl).
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