Discover the new era of Lancôme high-performance anti-aging inspired by regenerative skin sciences. Patented innovation, Rénergie H.C.F. Triple Serum masterfully concentrates into one radically caring triple dose Hyaluronic Acid, C + Niacinamide andFerulic Acid. Each powerful alone, yet impossible to combine in one single formula, they now freshly fuse into a high performance anti-aging concentrate to restore skin layer by layer.