Tinosorb S (INCI: Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine) is a broad-spectrum, photostable UV filter used in cosmetic sunscreens and SPF skincare products. It is one of the most advanced and effective UV filters available today, offering long-lasting protection against both UVA and UVB rays. Key Cosmetic Benefits of Tinosorb S Broad-Spectrum UV Protection Helps prevent: (Sunburn, Premature skin aging, DNA damage, Hyperpigmentation and melasma) Excellent Photostability Minimal Irritation Formulation Flexibility