Sunscreen

Key facts Sunscreen is a cream or lotion used to help protect your skin from the damaging effects of the sun. Sunscreen should be applied 20 minutes before going out into the sun and should be reapplied every 2 hours. Use sunscreen that is SPF 30 or above, broad spectrum and waterproof whenever the UV radiation level is at 3 or above. Apply generous amounts of sunscreen to any part of your body that is exposed to the sun. See your doctor if you notice any skin changes that may suggest a skin cancer. What is sunscreen? Sunscreen is a