TEEROVA Skin Therapy Wand - Portable Handheld High Frequency Skin Therapy Machine for Acne Treatment, Skin Tightening, Wrinkle Reducing, Dark Circles, Puffy Eyes & Hair Follicle StimulatorThe high frequency electrotherapy device generates high frequency current through a glass electrode tube, which is mainly used for facial and hair care. It produces high frequency current that vibrates water molecules on the surface of the skin. whihc will increases blood circulation,tighten your skin and increases cell metabolism. High frequency comb works for acne treatment,skin tightening,wrinkle reducing,dark circles and hair caring, etc. Designed