abstract |
(57) [Problem] To provide a collagenase inhibitor and an anti-aging cosmetic which have an excellent collagenase activity inhibitory activity and prevent, prevent, and improve skin aging. [Solution] Jatoba, Carba, Bohinia, Bold, A collagenase and an anti-aging cosmetic comprising, as an active ingredient, a solvent extract of a plant selected from catourba, mayteno, and futomomo. |