Botanical brightener
ARCTOSTAPHYLOS UVA URSI LEAF POWDER
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Bearberry leaf powder rich in arbutin and tannins, used for skin brightening and toning. Useful in pigmentation care, though arbutin can release small amounts of hydroquinone, warranting cautious use levels.
Skin benefits
- Source of arbutin for skin brightening
- Astringent tannins for toning
- Antioxidant polyphenols
- Antimicrobial activity
Known concerns
- Arbutin can hydrolyse to hydroquinone
- EU restrictions on hydroquinone byproducts
- Possible sensitivity in reactive skin
- Astringency may dry skin
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.