These powerhouse serums are part of Environ's signature Vitamin STEP-UP SYSTEM™. This system is a topical multi-vitamin for the skin, increasing in potency as you progress through levels 1 to 4. Begin with C-Quence Serum 1, which contains the lowest concentration of vitamins A, C & E, antioxidants, and peptides. These ingredients work in synergy to help maintain a smoother-looking and more radiant, youthful appearance. As your skin acclimates, the concentration will increase as you graduate from levels 1 to 4. C-Quence Serum 4 contains the highest concentration of vitamins A, C & E, antioxidants, and peptides.
Once you complete levels 1 to 4, it's recommended to graduate to Vita-Peptide Intensive Serum 4 Plus, the final level in the Vitamin STEP-UP SYSTEM™, containing a very high concentration of vitamins A, C & E, antioxidants, and peptides plus other scientifically researched ingredients.