Snapshot
- Overview
- White oak bark extract controls shine and lightly soothes skin.
- Category
- Soothing, Antioxidant, Oil Control, Skin Conditioning
- Type
- Botanical Extract
Quercus Alba Bark Extract
Quercus Alba Bark Extract is a botanical preparation from white oak bark. It's used for astringent, oil-reducing, and conditioning effects, and as a minor antioxidant source in cosmetics, though human topical evidence is limited enough to warrant a fair outlook.
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Our take
Is Quercus Alba Bark Extract a Good Ingredient?
Fair, because it provides astringent, oil-reducing effects and some antioxidant activity, but human data are limited. Its tannins and other natural constituents can also be drying or irritating for sensitive skin, which keeps it from a higher rating.
What it does
Skin Benefits
May reduce excess surface shine and give skin a temporarily refined look, along with mild comforting effects, though evidence for broader skin benefits is limited.
Where you'll find it
Uses in Skincare & Cosmetics
Used in toners, aftershave lotions, and clarifying masks aimed at a fresher finish on the skin, and can also appear in lightweight gels for combination or oily skin.
Before you use it
Safety
Carries irritation and dryness potential due to astringent tannins; patch test and avoid overuse on compromised or very sensitive skin. No specific regulatory restrictions commonly cited for cosmetic use.
Products with Quercus Alba Bark Extract
