Using 6 compounds found in nature, including n-acetyl glucosamine and macadamia oil, Advanced Peptide Hand Therapy helps to rejuvenate and rehydrate damaged skin. Innovative formula helps lighten dark spots, minimize the appearance of wrinkles, rejuvenate skin tone & hydrate dry skin N-acetyl glucosamine & retinol promote an even skin tone Macadamia Oil provides healthy skin hydration Sarasapogenin & macelignan support plump skin Acetyl octapeptide-3 helps smooth skin