*Be careful if you are with these troubles below.
-Allergic to hydrogen peroxide
-Infection in the mouth, damages on your teeth, gum diseases
-Teeth Calibration in progress
*Specific Caution :
-If you have a toothache, reduce the usage to once a day. If your toothache lasts longer, stop using it for 2~3 days and start using it again.
-If gum diseases or intraoral troubles, stop using it.
-If you have a toothache continuously, then go to see a dentist.
-Use the appropriate amount of the product.
-Do not swallow.
-In case of accidental ingestion, seek professional assistance.
-When pregnant or lactating women use the product, check with a doctor before using it.
-In case of the usage by kids under 12 years of age, seek for professional assistance first.
-While the gel is applied onto your teeth, do not eat, drink, smoke, or wash your face.
- Be careful not to make clothes to be stained with the gel.