Our body is covered externally by a layer of skin. The skin protects the internal organs from the attack of external agents like heat, dust, smoke and cold. It is important to take proper care of the skin so that it can be healthy and disease free. We use many types of cosmetics and skin care products to enhance our beauty. Skin problems like acne, wrinkles and spots affect a large number of people both young and old. Dermatologists are skin experts who treat skin related diseases and problems. We will give you some skin care ideas by these experts. The 10 top skin tips from dermatologists are as follows.