Snapshot
- Overview
- Fades dark spots and evens out skin tone gently over time.
- Category
- Brightening, Hyperpigmentation, Tone/Texture, Sensitive Skin
- Type
- Antioxidant
Alpha-Arbutin
Alpha-arbutin is a biosynthetic, water-soluble glycosylated derivative of hydroquinone used in skincare. It visibly evens skin tone and targets dark spots in gentle, daily formulas across diverse complexions.
Like this ingredient?
Our take
Is Alpha-Arbutin a Good Ingredient?
Good: A well-studied brightening agent that gently targets uneven tone and dark spots with consistent use, and is generally more tolerable than hydroquinone. Efficacy is moderate and pH-dependent, so results build gradually rather than dramatically.
What it does
Skin Benefits
Targets the appearance of dark spots to promote a more uniform-looking complexion while being generally gentle. Helps reduce the look of post-blemish marks with consistent use.
Where you'll find it
Uses in Skincare & Cosmetics
Frequently found in brightening serums, spot treatments, and essences for daily layering under sunscreen. Also used in lightweight moisturizers for tone-balancing routines.
Before you use it
Safety
Usually well tolerated; mild irritation is possible, and hydrolysis may release trace hydroquinone depending on pH. In the EU, alpha-arbutin has been assessed as safe up to 2% in face products. Daily sunscreen is recommended when using brightening agents.
Products with Alpha-Arbutin
