Ingredient
Alpha Arbutin
Alpha arbutin is a biosynthetic brightening agent that inhibits tyrosinase — the enzyme responsible for melanin production. It's gentler than hydroquinone but works through the same mechanism, making it a safer long-term option.
Evidence Level
Promising to well-established. More stable and less irritating than hydroquinone. Effective at 1-2% concentration. Works best in combination with vitamin C or niacinamide for enhanced brightening.
30 products with alpha arbutin
In Catalog
30