A couple of questions

How long does Colgate Optic White last?

Per the instructions on pack, if the whitening gel is used every day, twice a day, the pen lasts approximately three weeks.

How long does Colgate teeth whitening last?

by Colgate comes with an LED teeth whitening device, resembling a mouth guard, and a whitening wand containing a 3% hydrogen peroxide serum, enough for about four whitening cycles of seven consecutive days.

How long does the Colgate Optic White pen last?

Removes 15 years of stains in just one week. A teeth whitening pen with an enamel safe whitening serum formula designed for no tooth sensitivity and remove 15 years of stains in just 1 week*.

How often do you renew Colgate Optic White?

Colgate® Optic White® Renewal Toothpaste

  1. Contains dentist recommended Hydrogen Peroxide for teeth whitening.
  2. With unprecedented whitening power, Colgate's patented 3% hydrogen peroxide formula removes 10 years of yellow stains*
  3. Enamel-safe teeth whitening, that's good for daily use. *when brushing twice daily for 4 weeks.

Does Colgate Optic White really whiten teeth?

Optic White® Advanced Toothpaste The Optic White Advanced Toothpaste intensely whitens up to four shades. It features two percent hydrogen peroxide. Unlike typical toothpaste, the enamel-safe formula deeply whitens teeth from the inside out. For best results, brush your teeth twice daily (for six weeks).

How often use optic white?

The kit is used once a day for 30 minutes, for up to 7 days. Mouth trays should be cleaned and rinsed before and after each treatment.

Can I use Colgate Optic White everyday?

Colgate® Optic White® toothpaste is formulated to be used daily and is enamel‐safe.

How long does it take for Colgate Optic White renewal to work?

Clinically proven whitening efficacy* Formulated with potassium nitrate and fluoride. Available in 9% hydrogen peroxide formulas (comparable to 20% and 26% carbamide peroxide) Dramatically whiter teeth in 3 days, full results in 7-10*