Wrinkles are a common part of aging. Collagen and elastin help to keep the skin supple and smooth, but production of these proteins gradually slows due to sun damage and the aging process, giving the skin a less taut texture,... Continue reading →

When you see people who look remarkably young for their age, there are three likely explanations. The first is good genetics. The second is that the person has done an excellent job of avoiding direct sun exposure. The third possibility... Continue reading →