Is there a fountain of youth? So many products and procedures promise to shed years, reduce wrinkles and make you look 20 again. Some not only don’t work, but also cause your skin to age prematurely. Others can achieve some level of success. Learn what works, what does not, and how chemicals in your favorite products waste your money and damage your skin. Label claims are exactly that: claims. There’s often nothing substantive or truthful about them.