What is copper peptide?
Copper peptide has been shown in a number of medical studies to promote healing of the skin. A few studies have also suggested that it can improve collagen in the dermis. (See the Net addresses below for references.) It may have some value as an anti-aging skin treatment. There are some positive Net reviews of copper peptide, with some people reporting smoother skin texture or improvement in some types of scars. However, others report only a slight effect. Currently, the positive medical evidence for copper peptide as a treatment for photoaging is not nearly as extensive as for tretinoin. Copper peptide products are available without a prescription. Some copper peptide products are sold at high-end department stores, but they are usually very expensive. Neutrogena makes a low-concentration copper peptide product called Visibly Firm Night Cream that costs about $17 for 50 grams. It is available at many drug stores and supermarkets. You can check neutrogena.com for more information on th
