1. Put the mouth tray into the hot water about 15s, pick it up and bite it to get your tooth shape.
2. place a small drop of gel on each tooth impression of mouth Trays.
3. Place the mouth trays into your mouth,and using your fingers to pressure your lips to help your teeth are properly covered and fitted by the teeth impression.
4. Turn on the button of LED teeth whitening light , then hold the light as close to your teeth as possible for the duration of the whitening treatment.
5. After 20-45 minutes remove it and rinse in lukewarm water.
Our company
Why Choose Difeng?
Rich Experience: Since 2005, we works in teeth whitening field
Leading R & D ability: In house R & D lab, meet customer's different product request perfectly.
Certificate: CE, ISO, MSDS
Competitive price: Factory directly supply Quality: All our goods have been inspected very strictly before delivery. Service: Custom formulation and package, 100% neutral package for SMALL trial orders
