Snapshot
- Overview
- An antioxidant that keeps formulas stable in sunlight, not a treatment.
- Category
- Antioxidant
- Type
- Antioxidant
Benzotriazolyl Dodecyl P-Cresol
Benzotriazolyl Dodecyl P-Cresol is an oil-soluble benzotriazole antioxidant and light stabilizer used in cosmetic and suncare products. It's added to preserve formula integrity by quenching radicals and improving UV stability in oils and emulsions.
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Our take
Is Benzotriazolyl Dodecyl P-Cresol a Good Ingredient?
It mainly stabilizes formulas against UV exposure and oxidation, with little direct, proven skin benefit of its own, which is the main reason it sits at Fair. Some users may also experience irritation or sensitization, especially at higher levels or in leave-on products.
What it does
Skin Benefits
Helps products resist degradation from light and oxidation, supporting consistent texture and performance over time; evidence of direct skin benefit is limited since it mainly protects the formula.
Where you'll find it
Uses in Skincare & Cosmetics
Often included in sunscreens, facial oils, and emulsions to stabilize the oil phase, and also seen in lip balms and leave-on creams to help maintain product quality.
Before you use it
Safety
Generally well tolerated at low use levels, but mild irritation or sensitization is possible, particularly on compromised skin. Patch testing is advisable for sensitive users.
Products with Benzotriazolyl Dodecyl P-Cresol
