![Colgate's 2 steps Whitening Teeth Routine which includes Optic White O2 toothpaste and Optic White O2 pen Colgate's 2 steps Whitening Teeth Routine which includes Optic White O2 toothpaste and Optic White O2 pen](/content/dam/cp-sites/oral-care/oral-care-center-relaunch/global/whitening-apac/o2/colgate-optic-white-o2-toothpaste-pne-packshots.png)
![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 2 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.
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
Kendra
![Colgate electric toothbrush star rating Colgate electric toothbrush star rating](/content/dam/cp-sites/oral-care/oral-care-center-relaunch/global/whitening-apac/landing/icon-stars.png)
Really helps to whiten my teeth
I love drinking tea so my teeth turns yellow easily.
This toothpaste helps to whiten my teeth within a few days of usage and I love the warm sensation while brushing. Highly recommended!
Yi Xuan
![Colgate electric toothbrush star rating Colgate electric toothbrush star rating](/content/dam/cp-sites/oral-care/oral-care-center-relaunch/global/whitening-apac/landing/icon-stars.png)
Great whitening product with fast results
Purchased and tried this product for a week, to be honest, the taste needs some time to get used to but no worry it's not awful.
My teeth whitens and glow after trying and we will be switching to this in future!
Rona
![Colgate electric toothbrush star rating Colgate electric toothbrush star rating](/content/dam/cp-sites/oral-care/oral-care-center-relaunch/global/whitening-apac/landing/icon-stars.png)
I was really amazed by the result after using it!!
Really amazed by the result after using it..my teeth is one shade lighter after use it for 3 days..I will purchase again in future.
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