Discover Happy Age/Sculpt & Glow Duo: the 100 % clean, natural & organic certified award-winning combo of Demain®. – A high performance serum with hyaluronic acid and collagen booster, a veritable concentrate of active ingredients acting on all signs of aging: wrinkles, firmness, elasticity, spots. – An ultra-sensorial firmness and glowy oil with vegetal retinol and sea-buckthorn oil.