Caudalie Resveratrol-Lift Firming Duo Gift Set contains 1 serum (30ml) and 1 day cream (15ml) from the Resveratrol-Lift range, that increases skin firmness. With a patented formula that increases up to 2x the natural production of hyaluronic acid and 5x the collagen for plumper, firmer skin. Ideal for all skin types with lack of firmness, even the most sensitive.