Continue to stimulate a youthful appearance. Set of 6 Replacement Facial Toner Gel Pads to be used with StriVectin LABS Facial Toner Micro-Current device. Replacement Gel Pads conduct the stimulative technology in your micro current device that gently. contracts and relaxes the facial muscles. Perfect placement ensures the consistent effective application of the stimulative technology across all of the major muscles of expression. The Gel Pads are designed for 5 sessions per set to guarantee proper treatment.