be U Teeth Whitening Pen is a portable and easy-to-use solution for whitening your teeth anytime, anywhere. Perfect for quick touch-ups, this pen delivers visible results when used consistently over a few days, ideally in the morning and at night.

How to Use:

1. Remove the cap and twist the pen handle until the gel begins to appear.
2. Smile wide and apply the gel evenly to the front of each visible tooth.
3. Hold your smile for one minute to allow the gel to take effect.
4. Relax and avoid eating or drinking anything (except water) for one hour.