Lakme Sun Expert - your daily sunscreen lotion which is light enough to be used all year round. It contains cucumber, lemongrass,  Vitamin B3 and has been tested by dermatologists. Suitable for all skin types - this lightweight lotion provides broad spectrum UV protection. SPF 30  blocks upto  97% harmful rays of UVB which causes tanning, sunburns. The PA++ shields your skin from UVA rays which cause dark spots, premature ageing and tanning. It helps prevent tan lines that appear on the skin due to harmful sun rays.