The skin external use medicine for aging prevention which shows the matrix component abnormal accumulation depressant action

摘要

PPROBLEM TO BE SOLVED: To obtain an anti-dermatopathy agent reducing or ameliorating at least one or more dermatopathies of wrinkling caused by exposure to ultraviolet rays, pachymenia, sclerema, abnormal accumulation of an extracellular matrix component, formation of collagen crosslinking, and the like; and to provide a skin care preparation for external use, containing the agent as an active ingredient. PSOLUTION: The anti-dermatopathy agent contains at least one or more kinds selected from extracts of plants selected from the group consisting of Chrysanthemum makinoi Matsum. et Nakai, Chrysanthemum boreale Makino, Chrysanthemum indicum L., Chrysanthemum pacificum, Chrysanthemum coronarium, Chrysanthemum leucanthemum L., and Chrysanthemum parthenium Peres. The skin care preparation for external use contains the agent as the active ingredient. PCOPYRIGHT: (C)2006,JPO&NCIPI