 [ Symptoms ] i am 24 have to work under the sun and already have wrinkles under my eyes and crow is feet what can i do [ Disease ] sun damage is the no 1 cause for premature aging of the skin if you have to work outdoors try to avoid the sun between the peak hours 11 a m and 2 p m uva and uvb penetration are strongest during the early afternoon use a sunblock with an spf of at least 40 and wear a wide brim hat while outdoors drink plenty of fluid to keep your skin and body well hydrated