It is now obvious that filling wrinkles and increasing facial volume is not enough to achieve total facial rejuvenation; for this reason, natural, non-cross-linked hyaluronic acid performs important functions to counteract and prevent skin aging by recovering skin elasticity and tone. The particular formulation of Jalor re-Style , with a very high concentration of hyaluronic acid (18 mg/ml) combined with a high concentration of glycerol (20 mg/ml) and a very high molecular weight (3 million Daltons: double and even triple compared to many competing preparations!), allows you to recreate the optimal physiological environment for the proliferation and migration of fibroblasts and for the neosynthesis of collagen, elastin and other constituents of the extracellular matrix.