| 摘要 |
<p>The present invention provides a skin composition for external use containing cryptotanshinone, an isomer thereof, a precursor thereof, a salt thereof, a hydrate thereof, or a solvate thereof as an active ingredient. The composition according to the present invention has the effects of suppressing skin aging, smoothing skin wrinkles, skin whitening, skin moisturizing, improving atopic dermatitis, and improving skin tone and skin transparency.</p> |
