whole grains have more fiber, which has been shown to reduce levels of C-reactive protein, a marker of inflammation in the blood, and they usually have less added sugar. But a 2013 Harvard study found that not all products labeled “whole grain” are much healthier than their refined counterparts. To be sure you’re getting the benefits, look for foods with a whole grain as the first ingredient, and no added sugars.
4. Foods rich in vitamin C. Melons, oranges, tomatoes, and strawberries all boost your immune system and strengthen your cell walls. These foods will help protect your skin from acne scarring and activate healing powers to amend damaged or irritated skin.