![Colgate's 3 steps Whitening Teeth Routine which includes Optic White O2 toothpaste, Optic White O2 pen and Whitening Device Colgate's 3 steps Whitening Teeth Routine which includes Optic White O2 toothpaste, Optic White O2 pen and Whitening Device](/content/dam/cp-sites/oral-care/oral-care-center-relaunch/global/whitening-apac/o2/colgate-optic-white-whitening-regimen.jpg)
![Whiten your smile using Optic White O2 in 3 steps Whiten your smile using Optic White O2 in 3 steps](/content/dam/cp-sites/oral-care/oral-care-center-relaunch/global/whitening-apac/o2/punto-for-your-smiles.png)
Start with our ultimate active oxygen whitening routine for
a radiantly white, bright smile in just 3 steps:
![Toothpaste Toothpaste](/content/dam/cp-sites/oral-care/oral-care-center-relaunch/global/whitening-apac/o2/toothpaste-icon.png)
Brush : Brush Daily with Optic White® O2 Toothpaste.
![Pen Pen](/content/dam/cp-sites/oral-care/oral-care-center-relaunch/global/whitening-apac/o2/whitening-pen-icon.png)
Click : Apply Whitening serum with pen.
![Whitening Kit Whitening Kit](/content/dam/cp-sites/oral-care/oral-care-center-relaunch/global/whitening-apac/o2/supercharged-device-icon.png)
Supercharge : Let Indigo light from the device enhance whitening for 10 minutes.
SMILE
![Smile out loud Smile out loud](/content/dam/cp-sites/oral-care/oral-care-center-relaunch/global/whitening-apac/o2/smile-out-loud-1.png)
THEY LOVED O2 WHITENING
FREQUENTLY ASKED QUESTIONS