Susanne Kaufmann Renewing Complexion Serum is a rejuvenating facial serum for mature skin. An intensive radiance-boosting serum developed to visibly unify and brighten skin whilst providing anti-aging protection. Formulated with a unique complex of minerals and trace elements, precious gem essences and the nourishing power of fresh gem extracts. Cold-pressed oat oil, rich in precious oleic acids, hydrates and nourishes skin whilst white pine extract helps skin regain its radiance and reduces the appearance of pigmentation and dullness. Renewing Complexion Serum also contains Argan leaf and chestnut bud extracts which support the skin's natural collagen production and help reduce the appearance of fine lines and wrinkles for a smoother, firmer complexion.