From the manufacturer

 

Whiten teeth while you sleep. In as little as a week (two weeks of treatment is recommended for best results), these Optic White teeth whitening pens whiten your teeth up to two shades and have 15X more whitening power in 1 treatment versus brushing alone, unlike other tooth whitening pens. The whitening pen pack includes one tooth whitener pen and one overnight stand for easy storage next to the sink or countertop. Gentle Whitening: We know teeth whitening sensitive teeth can be a pain. That’s why our enamel-safe tooth-whitening gel formula has been designed for no sensitive teeth during and after the whitening process. Easy to Use: Click the back of the pen to dispense the unique formula to clean, and dry teeth. The teeth stain remover formula dries quickly and whitens your teeth overnight. To remove, simply brush your teeth when you wake up to white teeth.

About this item 1 Pack of Colgate Optic White Teeth Whitening Pen OVERNIGHT WHITENING PEN: The Optic White teeth whitener pen features a precision brush to target the surface of each tooth and a clickable top to easily control gel amount EASY TO APPLY: To use, follow your regular oral care routine, dry your teeth, click the whitening pen, apply a layer onto your teeth, sleep, and brush your teeth in the morning for a brighter smile REMOVES 15 YEARS OF STAINS IN 1 WEEK: Our advanced whitening technology is fast and effective, use nightly for best results. Each pen has 35 nightly uses, so you can touch up when you need to TEETH WHITENING PEN FOR SENSITIVE TEETH: Our whitening formula is powered by hydrogen peroxide and is safe for sensitive teeth and gums

About this item

• 1 Pack of Colgate Optic White Teeth Whitening Pen
• OVERNIGHT WHITENING PEN: The Optic White teeth whitener pen features a precision brush to target the surface of each tooth and a clickable top to easily control gel amount
• EASY TO APPLY: To use, follow your regular oral care routine, dry your teeth, click the whitening pen, apply a layer onto your teeth, sleep, and brush your teeth in the morning for a brighter smile
• REMOVES 15 YEARS OF STAINS IN 1 WEEK: Our advanced whitening technology is fast and effective, use nightly for best results. Each pen has 35 nightly uses, so you can touch-up when you need to
• TEETH WHITENING PEN FOR SENSITIVE TEETH: Our whitening formula is powered by hydrogen peroxide and is safe for sensitive teeth and gums