C8 Peptide Intensive Treatment is a highly effective treatment serum that is clinically proven to reveal younger looking skin in as little as 28 days from the first application. Stabilized Vitamin C evens out skin tone as it fills in wrinkles for a plumper look. Skin is visibly improved, with a dramatic improvement in fine lines, wrinkles, skin tone and texture, as well as a healthier looking complexion. By Kinerase.