Colgate Optic White Overnight Teeth Whitening Pen, 35 Nightly Treatments @ Amazon

Includes one (1) 0.08 fl oz Colgate Optic White Overnight Teeth Whitening Gel Pen, 21 Nightly Treatments

Experience visibly whiter teeth in just 1 week* using this hydrogen peroxide teeth whitener pen (*when used as directed)

The Colgate whitening pen features a new precision applicator to easily target the surface of each tooth with the quick-drying whitening gel formula

This overnight whitening pen is designed for no tooth sensitivity**, is enamel safe and safe for daily use (**during and after the whitening process)

To use, dry your teeth after brushing and paint the whitening gel on each tooth, then let the gel dry overnight and brush your teeth when you wake up

For best whitening results, repeat the whitening treatment nightly for 1-3 weeks in a row