Environ Youth EssentiA Vita-Peptide Intensive Serum 4 Plus is the fifth and ultimate level in our premium Vitamin STEP-UP SYSTEM�. Containing the optimum concentration of vitamins A, C and E as well as a powerful combination of antioxidants, peptides and clinically researched ingredients including Juvinity� and Malt Secrets�, this serum helps combat the visible signs of ageing to create the appearance of even, smoother and more youthful-looking future-proofed skin.