It works very good on the plastic plate. I do not make my face yet. I will try on my face this days . The appliance had no adhesive tape on the opening through which water was injected and I glued the tape above. The adapter does not work for a European contact. But the most important thing for me is that the appliance is working properly. So I'm happy and despite the little things, I give it 5 stars.
Perfect seller, product and service