Bioconcepts vitamin e 400iu is packed full of essentials that maintain your skins health improve hair and nail condition as well as providing your body with a vital antioxidants what is vitamin e vitamin e is a group of eight fat soluble compounds separated into four tocopherol types and four tocotrienol types tocopherols are the most studied collection and referred to as alpha beta gamma and delta types alpha tocopherol is thought to be the most bio available to the body alpha toco