Tooth lightening device

It works with LED technology that is harmless to the human body. Removes stains and yellowing of teeth caused by food, drinks and smoke. Its results appear within 10 minutes of use. Easy to use and suitable for home use. One button for Operation. Apply the gel to the silicone base for the mouth. Wear the silicone base for the mouth. Place the whitening device on the mouth while it is open and adjacent to the silicone base for 10 minutes