Directions:
1. Brush and floss to clean the teeth.
2. Dry the teeth surfaces.
3. Remove the cap and twist the back of the Whitening Pen slowly until the whitening gel rises to the brush tip.
4. Apply a thin layer of the whitening gel on the tooth surfaces. Do not apply the gel to the gum or soft tissues.
5. Leave the gel for 20 minutes and rinse the mouth thoroughly with water. Brush the teeth and it is done.