PEPTIDE PRO DUO. Benefits: Step 1: Copper Peptide Pro Firming Serum: silky blue serum with a potent dose of 0.2% Copper Peptide visibly smooths fine lines and wrinkles for skin that looks and feels hydrated, bouncy, and firm.. Step 2: Peptide Pro Firming Moisturizer: next-gen wrinkle cream supercharged with peptides and amino acids visibly prevents and reverses signs of aging, even deep wrinkles.. 100% Worry Free: Peach & Lily formulas are non-toxic, alcohol-free, fragrance-free, & gluten-free. Research Results: 96% noticed visibly firmer skin*. 91% saw fine lines visibly smoothed*. 91% saw more bouncy-looking skin*. 91% saw less noticeable forehead lines*. 96% noticed visibly improved skin texture*. 96% felt smoother skin*. 91% noticed more youthful-looking skin*. *Brand study results on the Copper Peptide Pro Firming Serum. Includes: Copper Peptide Pro Firming Serum (0.5 oz). Peptide Pro Firming Moisturizer (0.84 oz).