White USB light
16pcs Whitening led light
Whitening range
Yellow teeth Removes stains from coffee tea wine and tabacco.
Whitening result
Could promote 8 shade guide on average
Dosage
1-2 times one day 20 mins per time ; 7 days is a whitening cycle.
Mouth tray
Mesh or position mouth tray
Application Place
Professional/Home Use/Salons/Spa/Clinic