Benzotriazolyl Dodecyl p-Cresol
A UV stabilizer for the formula. It protects actives and pigments from fading in light. Well tolerated.
Evidence by route
Topical application
A functional UV stabilizer. Safe.
- CIR Cosmetic Ingredient Review safety assessment
How to read tiers A–F
- BLimited evidence. One RCT or several controlled studies with limitations
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
- Suitable for
- Normal, Dry, Combination, Oily, Sensitive
About this ingredient
Benzotriazolyl Dodecyl p-Cresol is a UV stabilizer for the formula. It does not protect the skin from the sun; its job is to absorb ultraviolet radiation inside the packaging so that actives, pigments and oils don't degrade or shift color in light. On efficacy: a purely functional ingredient, not a skincare active. It improves product stability and color retention, which matters for formula quality, but offers no direct skin benefit. Don't confuse it with a sunscreen filter for the skin. Use during pregnancy and breastfeeding is fine for topical products; it's used at very low levels. Tolerance is good, with low irritation and allergy potential. Not comedogenic at typical concentrations. Suitable for sensitive skin.
Frequently asked questions
Is Benzotriazolyl Dodecyl p-Cresol safe during pregnancy?
Benzotriazolyl Dodecyl p-Cresol is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Benzotriazolyl Dodecyl p-Cresol for?
Benzotriazolyl Dodecyl p-Cresol suits: normal, dry, combination, oily, sensitive.
What is Benzotriazolyl Dodecyl p-Cresol and what does it do in cosmetics?
A UV stabilizer for the formula.
What's the INCI name for Benzotriazolyl Dodecyl p-Cresol?
The INCI name is Benzotriazolyl Dodecyl p-Cresol.
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