12 foods that are good for your skin

You are what you eat, they say, and to no part of your body is this truer than your skin.
Eating the wrong foods can leave your skin looking rough and dehydrated, while following a balanced diet full of the right vitamins and minerals will give your outer fabric a smooth, healthy glow.
We look at the foods that are guaranteed to give you great skin (and are way cheaper than expensive face creams!).