This fish is full of omega-3 fatty acids. They lower inflammation in your body, and that may help keep acne away. They also help lower the amount of a protein your body makes, called IGF-1, that is linked to acne.
People with acne often have low levels of antioxidants like vitamin E and selenium, which almonds, peanuts, and Brazil nuts have a lot of. These nutrients protect cells from damage and infections. There’s no clear proof that antioxidants will clear up acne, but they are good for your body in other ways. So there’s no harm in adding them to your diet. Just don’t overdo it: about 24 almonds or three or four Brazil nuts is all you need.