Electrotherapy (cosmetic)

Cosmetic electrotherapy is a range of beauty treatments that uses low electric currents passed through the skin to produce several therapeutic effects such as muscle toning in the body and micro-lifting of the face. In rehabilitation medicine, electrotherapy has been widely utilized and studied; however, its use on healthy muscles, particularly in cosmetic and non-clinical settings, remains controversial. Some studies have questioned its effectiveness in these contexts, citing a lack of sufficient scientific evidence to support its claimed benefits.".