उत्पत्ति के प्लेस
Henan, China
White LED light
1pc/5pcs Whitening led light with 2*3V battery
Mouth tray
Mesh or position mouth tray
Whitening range
Yellow teeth Removes stains from coffee tea wine and tabacco.
Application Place
Professional/Home Use/Salons/Spa/Clinic
Dosage
1-2 times one day 20 mins per time ; 7 days is a whitening cycle.
Whitening result
Could promote 8 shade guide on average