Collagen can do wonders for your skin. Collagen, a material that you require to have youthful and firm looking skin, decreases as we age. Things being what they are, what do we have to do to guarantee that our skin is as beautiful as ever? Collagen is major part of connective tissues, which forms 30 percent of our body. As you age, you lose collagen. In order to maintain the level of collagen, you require collagen supplements for skin. Collagen pills are one of the most widel