| abstract |
The present invention provides a wrinkle improving composition having an excellent wrinkle improving action. [Solution] The composition for wrinkle improvement containing the compound or its acid addition salt represented by following General formula (1), and the component which has another wrinkle improvement effect. (1) (In the formula (1), X 1 is a hydrogen atom represents an alkylene group having 1 or 2 carbon atoms which may be substituted with a methyl group, Y 1 represents COOR 1 or CH 2 OR 2, R 1 is hydrogen (It represents an alkyl group having 1 to 6 carbon atoms which may have an atom or a branch, and R 2 represents a hydrogen atom or an acyl group having 1 to 6 carbon atoms which may have a branch.) [Selection figure] None |