Colgate Optic White Overnight Whitening Pen

Let’s get you started

• What is the whitening ingredient in the pen? How does it work?
• Do my teeth have to be dry before doing the treatment?
• Can I use this with a mouth guard or Invisalign type of braces?
• Do you need to brush your teeth before eating in the morning after using the pen?
• Am I allowed to eat or drink after application?
• Is there any minimum hour of sleep I need to have for the product to work?

See all 13 articles

The basics

• 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?

See all 9 articles

Care & maintenance

• How should I clean the pen brush?

Safety first

• Is the pen safe for enamel?
• Are the ingredients safe for the environment?
• The packaging says the product is flammable, can you travel with it on an airplane?
• Does the pen cause sensitivity?
• I did not know I was pregnant prior to use, should I be worried?
• Can I use this if I’m pregnant/breastfeeding?

See all 9 articles

Frequently Asked Questions

• Does the Colgate Optic White Overnight Teeth Whitening Pen contain any animal-by-products?
• Why is there alcohol in the formula?
• Is the Colgate Optic White Overnight Teeth Whitening Pen sugar free?
• Is the Colgate Optic White Overnight Teeth Whitening Pen gluten free?
• Is the pen recyclable?
• Do you test on animals?

Warranty and returns

• What if I am unhappy with the results?