Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Tinosorb SBemotrizinol
Good
Safe Pores
0/5
Irritancy
0/5
FA Safe
✅ Yes
Pregnancy
✅ Safe
Vegan
✅ Yes
Science & Benefits
Tinosorb S is a broad-spectrum, photostable UV filter covering both UVA and UVB ranges ($280–400 ext{nm}$). Its large molecular weight ($627 ext{ g/mol}$) prevents skin penetration, significantly reducing the risk of systemic absorption or hormonal disruption. It is 100% acne-safe. In 2026 formulations, it is preferred for acne-prone skin because it does not degrade into irritating byproducts, ensuring the user can maintain UV protection without triggering inflammatory flare-ups.