Teeth whitening gel Color:Set2 Suitable for any type of

Suitable for any type of artistic makeup or special effect coloring

Shape: Square

Shape Style: Round

Its strong multi-directional airflow distributes cool air faster

Teeth whitening gel Color:Set2 Suitable for any type ofHeat 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