Why does the skin need protection from the sun the skin acts as a perfect shield from environmental changes and diseses. To carry on its functions effectively the skin too needs nourishment and strength. The body gets the essential vitamin d from the sun. But what one over-rules here is the fact that the same sun also sends the harmful UVA and UVB rays to the earth which are damaging the skin. If not kept under tab it can also lead to permanent darkness excessive pigmentation and in worst cases skin . Why is this sunscreen lotion in SPF 30 important for my skin. This lotion is packed with nutrients and comes in an easy to carry tube shaped bottle that promises to keep your sun related worries at bay. It comprises of ingredients such as lilac which protects the skin from excessive tanning while soothing sun burns. It also consists of lavender which protects the skin from UV induced damage. This lotion in SPF 30 should be liberally and evenly applied on face and exposed parts of body (arms neck legs etc). It should be re-applied if in the sun over 2 hours. How do lilac extracts counter the effect of the sun. Lilac flower extracts prove to be excellent skin soothing agents.