 [ Symptoms ] my sister was diagnosed with acute neutrophilia is this a form of leukemia [ Disease ] the no 1 cause of premature aging and sunspots is sun damage avoid direct sunlight during peak hours 11 a m to 2 p m most sunblocks that contain titanium dioxide will help compounds that contain salicylic acid will resurface your skin compounds that contain tretinoin will help rejuvenate your face by encouraging collagen production