The super convenient On the Go Teeth Whitening Pen is a portable brush pen that easily fits into your pocket or
Simply twist the dial at the bottom of the pen to release the whitening serum. Brush a thin layer of whitening serum onto the front surfaces of your teeth, focusing on areas with darker stains and avoid gum lines. The serum dissolves cleanly away, leaving a pleasant mint aftertaste. Replace the pen cap to keep the whitening serum from drying out. For the serum to be most effective, don’t eat, drink, or rinse for 20 minutes after applying it.
Alcohol, PVP, Hydrogen Peroxide, Flavor.