Teeth whitening gel Color:Set2 Province: Guangdong province

Province: Guangdong province

padding: 15px 10px

Color: Crescent White

dual-purpose European standard 220V 12v 24v tableware sealing ring thermal bag

Teeth whitening gel Color:Set2 Province: Guangdong provinceHeat the mouth tray under 80 hot water and warm it up about 10 seconds. Put the mouth tray over your teeth,use your fingers gently try till it mold your teeth,set the trays firmly against the teeth. Step 2: Compare the teeth used teeth shade guide. Apply a thin layer of whitening gel to both mouth trays and spread evenly(0. 25 to 0. 4ml for each tray anymore is just wasted). Insert mouth trays in the mouth and over the teeth,set the trays firmly