To provide a skin care preparation suitable e.g. as cosmetics for prevention or amelioration of skin troubles and containing specific components.

The skin care preparation includes a compound expressed by general formula (1), its isomer and/or their pharmacologically allowable salts, and an AGEs decomposition agent. In the formula, R₁ is a hydrogen atom or 1-8C straight or branched alkyl; R₂ is a hydrogen atom, 1-4C straight or branched alkyl or the like; R₃ is an unsubstituted or substituted aromatic group; m is an integer of 0-3; and n is 1 or 2.