This is our most protective broad spectrum sunscreen. Our five-star SPF30+ sunscreen is recommended for anyone with a personal or family history of skin cancer [taking sun- reactive medications?], or with chemical sensitivities. Contains super strength (17%) micronized zinc oxide in a chemical-free formula ideal for face and hands. Fortified with antioxidant vitamins A,C,E, CoQ10, and green tea extract to help reverse sun-related photo-aging, tone and smooth skin. 1.6oz