Products Description Water-insoluble vitamin E formed by esterification of acetic acid & tocopherol. Purity >98%. Activity: 1000 IU per 1 g solution (about 1 ml). Benefits Provides excellent antioxidant activity on the skin but less so in cosmetic products since enzymes need first to cleave off acetate to form active vitamin E Has moisturizing, soothing, and calming properties on the skin Can improve the appearance of aged skin making it look visibly younger Use Add to to oil phase or final phase after emulsification. Typical use level 1-10%. For external use only. Applications All kinds of skin care products including sun care & makeup products.