Step 1: Brush teeth gently before each application.
Step 2: Make sure that your hands are clean and dry.
Step 3: Remove the prefilled tray from the sealed sachet and immediately place the tray in your mouth ensuring the gel is in contact with the tooth surface. Activate the gel by pushing the tray towards the teeth. Upper and lower teeth can be whitened at the same time.
Step 4: Gently close your lips over the tray and carefully close your mouth. Caution: biting too hard may cause excess gel to ooze out of the tray and away from the teeth.
Step 5: Remove the tray after 20 minutes and discard immediately. Thoroughly rinse the remaining gel from your teeth and gums with water. If any of the micropearls are left behind between your teeth, you can easily remove them with dental floss