4. Sun Heals Skin Disorders
The most common skin disorders that can be improved by sunlight are psoriasis and acne. Sunlight is considered to be natural treatment for skin issues, but moderation is essential since too much sun can be harmful. Acne is caused by bacteria and, as we all know, most of microbes, germs and bacteria hate sunrays. More than that, acne disappears if you provide your body with vitamin D. The sun can also work as a natural exfoliator – it damages the upper layer of the skin. Your old cells peel off clearing spots along the way.