Formulated with 96% natural origin ingredients, this age-defying serum revitalizes the skin with a unique blend of copper peptide (rejuvenating), tetrapeptides (firming), and liquorice extract (brightening). Hyaluronic acid and provitamin B5 deeply hydrate and repair the skin barrier. Available in a 50ml professional format (1% copper peptide) and a 30ml retail version (0.5%). A high-performance formula rooted in nature and skin science.