Many studies came to conclusion that aging fastens in people getting over exposed to sun rays. Studies concluded that ultraviolet rays are accelerating ageing process. Recently The New Zealand Journal of Medicine came with unique case where a truck driver found that one side of his skin had wrinkles suggesting only that portion was exposed to sun.Premature aging due to Sun is known as photo aging and UVA,UVB results in wrinkle formation and other skin problems and skin cancer. They damage collagen and elastin resulting in the formation of metalloproteinases.