The Environ Skin EssentiA AVST Moisturiser 4 is the fourth Vitamin A moisturiser in the Skin EssentiA Vitamin STEP-UP SYSTEM. It contains a high concentration of Vitamin A in the form of Retinyl Acetate, along with Vitamins C & E, as well as Pro-Vitamin B5, Beta-Carotene and a blend of peptides and botanicals. Designed for skin's that have been pre-conditioned with AVST Moisturiser 3, this high strength Vitamin A moisturiser helps to enhance the overall appearance of the skin, including uneven skin tone. The creamy formula will leave your skin feeling revitalised and refreshed with a more youthful & glowing appearance.