Articles in this section

• What is in this whitening pen?
• Can this product replace professional dental cleaning?
• Is there an interval in between treatment cycles? How much time should I wait to go through the whitening cycle again?
• Why should I choose this whitening pen?
• Will this whiten implants, crowns, caps, restorations, permanent bridges, etc.?
• How long does the Colgate Optic White Overnight Teeth Whitening Pen last?
• How long will the whitening effect last?
• How many shades whiter will my teeth get?
• When will I start to see results?