- INCI Name:4-Butylresorcinol
- Functions:Protective Agent, Lightening Agent
- Labeling Claims:Ulta Beauty's Conscious Beauty
- Benefit Claims:Skin Lightening, Anti-Glycation, Toning
- Certifications & Compliance:Halal, Kosher
- Synonyms:Rucinol (TN)
iWhite BR is a widely used active ingredient in skin lightening formulations. It is a strong inhibitor of tyrosinase and peroxidase. iWhite BR is used as a skin lightener and even-toner for normal, hyper pigmented and melisma affected skin. It exhibits good protective properties against H2O2 induced DNA damage is shown to have anti glycation effect.