Manuka

Manuka oil is an essential oil obtained from the steam distillation of the leaves and small branches of the tree Leptospermum scoparium . Though it is used in a wide range of cosmetics, cosmeceuticals and naturopathic and topical medications, manuka oil is a relatively new development; it was first identified during the 1970s and has been produced commercially since the 1980s and investigated by global research teams since then.

Источник: Википедия (CC BY-SA)