| abstract |
The present invention relates to a natural preservative consisting of white willow bark, a North American ash tree bark, a second leaf, and a blueberry extract and a cosmetic composition comprising the extract as an active ingredient. More particularly, the present invention relates to a cosmetic composition comprising white willow bark, It is possible to use the antibacterial and antifungal effect effectively without any other preservative including a synthetic preservative, and thus it can be used for various purposes in various household goods including cosmetics, various washings, toothpaste, etc. Invention. |