Brightening agent
Alpha Arbutin
INCI: Alpha-Arbutin·Studied at 1–2%·Moderate evidence
A stabilised, plant-derived brightening ingredient studied for the appearance of a more even tone and the look of reduced dark spots, typically used around 1–2%.
Studied for
- ·The appearance of an even tone
- ·The look of reduced dark spots and post-blemish marks
How it’s thought to work
A glycosylated derivative studied for association with the appearance of less visible uneven pigment; considered a gentler, more stable option than some older brighteners.