The key to flawless skin is what you put into your body – not what you smear on it. The antioxidants responsible for glowing, youthful skin – called carotenoids – can be found in squash and other colorful fruits and vegetables. Carotenoids fight free radicals and help to protect skin against damage and disease, while vitamin A-rich foods like liver will help prevent dry skin.
For the best defense against wrinkles make sure to pack your diet with omega-3 fatty acids. Found in great quantities in food like salmon, omega-3s reduce inflammation in the body as well as reinforce cell membranes, improving their ability to retain water, yielding softer, smoother skin.