Combining the potency of hyaluronic acid, ceramides, antioxidants, amino acids, and squalane, FOREO's SUPERCHARGED™ Serum 2.0 youth-preserving formula visibly firms, renews, and replenishes skin. The upgraded formula boasts an innovative electrolyte complex of sodium & potassium to ensure enhanced conductivity with FOREO’s microcurrent toning devices, providing superior safety and significantly improving the results. In addition to supporting microcurrent facial toning, this innovative serum also provides an ideal no-pull glide for the firming T-Sonic™ massage treatments. Enjoy the clinically proven deep moisture boost for a softer, smoother, replenished, plump & youthful complexion. Suitable for all skin types.