 3. Nuts. Nuts include an abundance of different nutrients including minerals, vitamins, proteins, essential oils, and antioxidants. 4. Dark chocolates. Consuming chocolate in moderation can actually help you look younger. Additionally, they contain antioxidants called Coco Flavanols that protect your skin from the sun. 5. Sweet potatoes. Rich in vitamin A, it helps to restore damage collagen, preventing wrinkles and fine lines. It makes you feel and look younger as a result. 6. Tomatoes. Tomato and tomato juice are very rich in lycopene, which is a natural carotenoid that shields the skin from the sun.