Formulated specifically for daily use and extended outdoor activities, iS Clinical Skincare's ECLIPSE SPF 50+ is a unique fusion of scientifically advanced physical sunscreens - transparent titanium dioxide and micronized zinc oxide - coupled with pure vitamin E. This antioxidant-rich blend provides superior water-resistant broad spectrum UVA/UVB protection. ECLIPSE SPF 50+ is an ultra sheer, lightweight formula that absorbs quickly for a non-greasy matte finish.