"Expensive creams and potions can help make you look younger, but what you put in your mouth is just as important when it comes to having healthy, radiant skin. Here are the foods to pile on your plate: Vitamin C helps boost the body's collagen production, which controls the skin's firmness and elasticity. Load your plate with red and green peppers, pineapple or papaya. [...]." Click here to find out more about healthy foods that promote younger looking skin.