Benzotriazolyl Dodecyl P-Cresol
What is Benzotriazolyl Dodecyl P-Cresol?
Benzotriazolyl Dodecyl P-Cresol is a synthetic organic compound belonging to the benzotriazole class of chemicals. It serves as an oil-soluble ultraviolet (UV) filter primarily in sun protection cosmetics. This ingredient works by absorbing UVB and UVA radiation in the wavelength range of approximately 290-400 nm, converting the energy into harmless heat rather than allowing it to penetrate the skin. Its lipophilic nature makes it suitable for incorporation into oil-based formulations like water-resistant sunscreens, lotions, and lip balms. Developed for enhanced photostability, it helps maintain product efficacy under sunlight exposure without breaking down quickly. Regulatory bodies such as the European Commission list it among approved UV absorbers for cosmetic use, reflecting assessments of its role in broad-spectrum protection.
Roles in Formulation
This ingredient serves the following purposes in cosmetic formulations:
Benefits
Provides effective absorption of UV rays to shield skin from sun exposure.
Offers good compatibility in oil-based sunscreen formulas for even application.
Supports photostability, helping formulas retain protection over time.
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| People using chemical sunscreen products for daily sun protection. | People with known allergies to benzotriazole compounds. |
| Individuals with normal skin seeking water-resistant sun care. | Individuals preferring mineral-based sunscreens only. |
| Those preferring oil-soluble UV filters in lotions or creams. | Those sensitive to synthetic UV absorbers. |
Safety Notes
- Rated low hazard by environmental health assessments.
- Approved as safe for use in cosmetics by regulatory authorities.
Frequently Asked Questions about Benzotriazolyl Dodecyl P-Cresol
What does Benzotriazolyl Dodecyl P-Cresol do in skincare?
It acts as a UV filter, absorbing harmful rays to help protect skin from sun damage.
Is it safe for daily use?
Yes, it's considered low hazard and approved in regulated cosmetics.
Does it clog pores?
It has a comedogenic rating of zero, suitable for most skin types.