Appareil de massage thermique EMS pour visage et cou.. il va raffermir les pores de peau ,il laisse la peau plus lisse et souple. Très efficace pour ceux qui on des problèmes de peau.Product information: Overview: Positive and negative ions: Using the principle of mutual attraction between positive and negative ions, the deep pores and dirt are output through biological current to thoroughly clean; the beauty ingredients penetrate into the bottom of the muscles through iontophoresis. Vibration: Machinery uses vibration and stimulating tension to tighten human skin, increase its own elasticity, and increase skin metabolism. Heat: