Coconut oil helps in treating dry skin and wrinkles, and creating an even skin tone. Avocados contain Omega3 and vit E that work wonders as a face mask. Spinach is full of beta carotene and vit E and C that slow down the aging process. Other foods that help treat skin problems are almonds, bell peppers, chia seeds, Aronia berries, dark chocolate, Cilantro, grapes and blueberries.