This vitamin-rich cream provides broad-spectrum UV protection, the SPF 30 in the creme will help protect your skin from harmful UVA and UVB rays of the sun. The PA++ shields your skin from UVA rays which cause dark spots. Just apply the cream 20 minutes before stepping out in the sun and you can have all the fun in the sun, without worrying about sun damage. Re-apply every 3-4 hours for maximum protection.