Dr. Dennis Gross Skincare’s All-Physical Lightweight Wrinkle Defense Broad Spectrum Sunscreen SPF 30 is an oil-free, all-physical sun defense that blends into all skin tones providing daily sun and aging protection with weightless hydration. Key Ingredients:Zinc Oxide (Non-Nano): a mineral filter that protects against UVA & UVB rays and mitigates the effects of blue light (HEV)Lingonberry: rich in Vitamins C and E; prevents and repairs UV damage caused by the sun and blue light from devicesSea Buckthorn: protects against free radical damage that occurs from UV exposure and prevents and treats visible signs of agingFerulic Acid: an antioxidant found in all plants to help protect them from the sun, this powerfulmolecule protects skin cells against UV-induced skin damage.