Environ Youth EssentiA Defence PlusTogether with Vita Peptide Intensive Serum 4 Plus, Vita Antioxidant Defence Crme Plus is the fifth and final step in the Vitamin STEP UP SYSTEM. It contains the highest concentration of vitamin A in the form of Retinyl Palmitate, as well as vitamin C, antioxidants, peptides, plus other scientifically researched ingredients. This advanced combination of ingredients targets the visible signs of aging, taking the appearance of youth to the next level.