Product Name: LANBENA Teeth Whitening PenProduct Number: LB5460Net Weight: 3ml / 0.1 flozShelf Life:3 yearsStorage Method:Store in a cool, dry place. Avoid exposure to direct sunlight.
Caution 1. Do not use this product if suffering from dental ulcers, broken gum, or after oral surgery. 2. The user with sensitive teeth shall reduce the application times or use it under the guidance of dentist. 3. Not for the persons under the age of 16 and pregnant women. 4. Discontinue use if you feel unwell. How to Use 1. Cleaning your teeth 2. Remove cap and gently twist dial from bottom until serum reaches on brush. 3. Apply a layer of the whitening serum to each tooth surface, then keep mouth closed for 20 minutes. 4. For best results, repeat twice daily for 7 days, then use as needed for weekly touch-up.