abstract |
PROBLEM TO BE SOLVED: To provide a collagenase having a great effect on skin aging, that is, a matrix metalloprotease (MMP1). The present invention provides an anti-aging agent which has an activity inhibiting effect, prevents collagen denaturation and regression, protects fibers, and prevents skin aging. [Solution] Cedar (scientific name: Cedrus deodara) Consisting of an extract of the genus Cedars, such as an extract from the stem and / or bark of the pine. |