Simple Solutions Ultra Copper Firming Serum is a moisturizing serum that contains the nourishing benefits of GHK copper peptide complex technology, and a potent combination of antioxidants to promote healthy skin while protecting it against free radicals. With regular use, skin feels firmer, and the appearance of fine lines and wrinkles is diminished. For more information, please visit www.procyte.com, or circle reader reply 149.