Zingiber Zerumbet

Bedst

Plant extracts

Zingiber Zerumbet 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 description

_Zingiber zerumbet_ is 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.

Zingiber Zerumbet references

  • Research Journal of Biotechnology, March 2025, pages 92-99
  • Planta Medica, March 2024, pages 204-218
  • Food Science and Nutrition, August 2023, pages 4,853-4,850
  • International Journal of Pharmacosnosy, June 2023, pages 299-314
  • Biochemical Systematics and Ecology, June 2023, ePublication
  • Journal of Applied Pharmaceutical Science, March 2023, pages 168-174
  • Molecules, January 2023, pages 1-12
  • Pharmaceutics, December 2022, pages 1-12

Peer-reviewed, substantiated scientific research is used to assess ingredients in this dictionary. Regulations regarding constraints, permitted concentration levels and availability vary by country and region.

Ratings af ingredienser

Bedst

Dokumenteret og understøttet af uafhængige studier. Fremragende aktiv ingrediens til de fleste hudtyper eller hudproblemer.

God

Nødvendigt for at forbedre en formulerings tekstur, stabilitet eller penetration.

Middel

Generelt ikke-irriterende, men kan have kosmetiske, stabilitetsmæssige eller andre problemer, der begrænser dets anvendelighed.

Dårlig

Der er risiko for irritation. Risikoen øges, når det kombineres med andre problematiske ingredienser.

Dårligst

Kan forårsage irritation, inflammation, tørhed osv. Kan være en fordel i nogle tilfælde, men generelt har man påvist, at ingrediensen gør mere skade end gavn.

Ukendt

Vi kunne ikke finde denne ingrediens i vores ingrediensordbog. Vi registrerer alle manglende ingredienser og foretager løbende opdateringer.

Ikke ratet

Vi har endnu ikke ratet denne ingrediens, fordi vi ikke har haft mulighed for at gennemgå forskningen om den.