Zingiber Zerumbet Extract Ottimo Estratto vegetale Anti-age Zingiber Zerumbet Extract at a glance Used in haircare products Rich source of antioxidant zerumbone Can fight dark circles Improves the look of uneven patches of skin Also known as awapuhi Zingiber Zerumbet Extract description _Zingiber zerumbet_ extract comes from a plant in the ginger family sometimes referred to as bitter ginger, “shampoo ginger”, or by the native Hawaiian name, awapuhi. Various parts of bitter ginger have been used since antiquity for numerous ailments, including stomach issues, headaches, and skin problems. For decades, it has also been added to shampoos due to its purported scalp and hair benefits. Research finds this type of ginger has value in topical skin products as well. Awapuhi exerts strong antioxidant properties, primarily thanks to its concentration of a compound called zerumbone. In addition to its antioxidant benefits, zerumbone helps visibly improve the look of certain types of dark circles and also soothes skin. Studies also find _Zingiber zerumbet_ has compounds that can inhibit tyrosinase, an enzyme whose overproduction can lead to uneven patches of skin and dark spots. Various parts of _Zingiber zerumbet_ are now in use in skincare products thanks to these discoveries. One important note: the pure oil from _Zingiber zerumbet_ can cause skin irritation because of its fragrant components, so it is not recommended for topical use. Related ingredients: Ginger Extract Zingiber Zerumbet