A highly-concentrated formula powered by an exclusive cellular water patent, Institut Esthederm’s Absolute Tightening Serum promotes a smooth, firmer-looking complexion.Suitable for all skin types, the serum combines Lift Technology and Repair+ Technology to plump the look of skin and diminish fine lines, while delivering a hydration boost. The facial contours appear more defined, with the skin’s radiance visibly enhanced. Complete your routine with the Absolute Smoothing Cream.