abstract |
Disclosed is a safe anti-wrinkle/wrinkle-diminishing agent that has a comprehensive anti-wrinkle/wrinkle-diminishing effect, such as preventing/diminishing wrinkles that are due to aging or photo-aging. The anti-wrinkle/wrinkle-diminishing agent contains one type or two or more types of compounds selected from a group comprised of Val-Pro-Pro, Ile-Pro-Pro, Ala-His-Lys, and derivatives and/or salts thereof. |