Content: 4ml

characteristic

*It only takes five minutes twice a day

*Start viewing results within a week

*Reasonable price

Caution!

1. Do not use this product if you have oral ulcer, gum fracture

or after oral surgery.

2. Users with sensitive teeth should reduce the number of uses or use under the guidance of dentists.

3. It is not applicable to people under the age of 16 and

pregnant women.

4. If you feel uncomfortable, please stop using.

usage, After cleaning teeth, take off the cap and rotate the end of the whitening pen until the essence overflows the brush head. Then evenly smear the product on the teeth, and rinse with water 15-20 minutes later. We recommend using it 2-3 times a week