Environ Skin EssentiA Vita-Antioxidant AVST 1 is the introductory moisturiser for the Environ Vitamin STEP-UP SYSTEM. This product contains the lowest concentration of vitamin A, C and antioxidants in the range to repair and rejuvenate the skin. This unique emulsion assists in rebalancing and moisturising the skin and can also be used to tackle skin issues such as pigmentation and broken capillaries.