Used a few times, can’t put the time in with a toddler! From the website: Clinically-Proven At-Home Treatment - The Mini microcurrent device for face and neck uses the clinically proven benefits of microcurrent technology to provide a low-level electrical current, sending soft, gentle waves through the skin and down to the facial muscles. This customizable treatment tones, lifts & tightens for instant & long-term results anytime, anywhere.