| abstract |
An external preparation comprising following ingredients (A) and (B) : n(A) a compound represented by the following general formula (1)n nwherein R 1 represents an organic residue having a cyclic structure that may have a substituent; R 2 represents a hydrogen atom or a lower alkyl group; and X represents an ethylene group or an ethenylene group nor a salt thereof, and n(B) a monoterpene. n The external preparation of the present invention is excellent in percutaneous absorbability. |