50gr More than just mineral makeup a complete 3-in-1 moisturiser Zinc sunscreen and sheer foundation for everyday high UV protection. Now available in sheer golden tint: TINTED DAYWEAR LIGHT for light/medium skin tone. Zinc Oxide is generally regarded as one of the best screening agents of both UVA & UVB rays as it's a physical sunscreen that sits on the skin and relects UV. Apply liberally and evenly to exposed skin 20 minutes prior to UV exposure. Repeat at regular intervals and after swimming.