You moisturize (nearly) every morning and at night you apply an oil slick of serum --- right? In between all this, you're jockeying for real estate in the medicine cabinet for your creams, lotions, ointments and cleansers in order to work them into your skin care routine.

But what about the products you're consuming on a daily basis that affect your appearance... from the inside out? The teenage tenets of acne eats, like chocolate and pizza, may still hold true, but if you want to avoid wrinkles, increase firmness and make the most of your beauty regimen, make sure the following foods are a part of your every day.

Click through the gallery above to see our favorites.