T50 Vitamin E
T50 Vitamin E contains natural antioxidants which extends product shelf life. Gamma tocopherol, a component of Vitamin E, is a great antioxidant for protecting cosmetic formulations. T-50 has a larger amount of gamma tocopherols than other forms of Vitamin E oil. While the alpha tocopherol in the 250, 1000, and 1400IU/g oils is wonderful as an in vitro antioxidant, studies show that the gamma tocopherol in the Vitamin E T-50 oil is a better antioxidant for oils/lipids in cosmetic formulations. T-50 has a higher content of gamma tocopherols and can be used at a rate of .04% or 400ppm to adequately protect your oils.