This ultra effective lifting and firming serum contains a concentrated complex of anti ageing actives, formulated to target signs of fine lines, wrinkles and reduced skin volume. Included is vegan collagen 1, hyaluronic acid and caudalie's patented vine resveratroltm, which is 3x more effective than retinol at regenerating skin cells. This power trio helps to boost collagen production by 5x leaving the skin more youthful, re sculpted and supple. Use before the firming cashmere cream for a completely re defined complexion. To use after thoroughly cleansing your skin add a pea sized amount of serum onto your hand and apply across the face and neck. Allow the serum to soak in before using your moisturiser. Since 2012, caudalie has been a member of the 1% for the planet network and thus contributes 1% of its worldwide turnover to organisations working to protect the environment. As the top european contributor and top beauty contributor worldwide, caudalie will have planted over 8 million trees in 8 countries by 2021.