What are some foods that are bad for your skin?

Alcohol : Too much alcohol can ruin the liver, pancreas, and brain and turn the skin yellow. High carotene can turn skin orange. Smoking causes dull skin and makes nails and teeth discolored and causes wrinkles. Diets high in cholesterol can cause unsightly skin lesions, high amountsof fat can cause obesity which predisposes you to skin tags, psoriasis, ; discoloration between skin that rubs (thighs).