Absolutely! Essentially, they are substances that reduce, neutralize, and prevent the damage done to the skin and body by free radicals. Free radical formation is attributed to the deterioration of bone, joints and connective tissue; the wearing out of organs; the decline of the immune system; the irritating advance of the visible signs of aging. Because free radicals are implicated in all these processes, minimizing and neutralizing their activity with antioxidants may allow us to live longer and healthier lives, and allow your skin to look and feel better.