| abstract |
The present invention relates to a complex natural preservative prepared by the mixing of green tea, chamomile, grapefruit, magnolia, propolis, nahanbaek and willow extract, exhibits a broad spectrum of antimicrobial activity, excellent antibacterial activity, in the human body It is safe for human use that does not cause toxicity or irritation, and thus can be usefully used in cosmetics, medicine, food, and the like.n n n n Complex natural preservative, green tea, chamomile, grapefruit, magnolia, propolis, berry, willow |