Wheatgerm oil is such a rich source of vitamin E that it can be used as a natural preservative to prevent other oils from going rancid. These powerful preserving qualities & a high percentage of antioxidants are imparted to the skin, neutralising free radicals & so benefiting premature ageing, loss of skin tone & wrinkles, Good for eczema, psoriasis & complexion problems. Brilliant on stretch marks!