Colgate Max White Overnight Whitening Serum

3.4 5 0 152 152 New Colgate Max White Overnight Whitening Serum, containing a professional whitening ingredient, reverses 15 years of stains* while you sleep! It comes with a new and improved precision brush that makes applying easier than ever. It’s also enamel-safe, quick drying and starts working from the first time you use it! The serum works by leaving an invisible film on your teeth over an extended period while you sleep. It’s clinically proven, safe to use every day and a no mess, no fuss way to whiten.
Colgate Max White Overnight Whitening Serum
Leave a review

Reviews

07/01/2025
Definitely no
I had hopes but this is so bad for teeth and for all mouth. It’s stinging, smells disgusting, makes you more sensitive and leaves on your teeth something that is harmful and you gotta scrape off.
01/11/2024
tried
Tried it but I never find any tooth whitening products works and so does this one....
30/10/2024
It works wonders!
This did work overnight and I saw a huge difference especially being a caffeine addict and smoker! I would buy again as it’s affordable and definitely does the job
28/10/2024
Disappointing
Very expensive for the price used it and it didn't impress me but there toothpase are way better and effective don't bother wasting your money on this buy their toothpase instead . Very messy to apply not impressed with the results either quite hard to keep teeth dry and hard to to work out if it has been applied evenly.
10/10/2024
No change
Unfortunately, I did not see any noticeable change in the color of my teeth after using this product as directed. I had high hopes for the overnight whitening effect, but it didn’t deliver the results I was expecting. The application process is easy, but without the promised whitening effect, it feels like a letdown. I wouldn’t recommend it based on my experience
20/09/2024
Daughter used
My daughter bought these before her wedding actually hoping for some results… nope just out of pocket. Absolutely no change to her teeth at all. Unable to recommend and certainly she would not use again.
20/09/2024
It's okay
I found this to be a bit gimmicky unfortunately, you apply it to your teeth at night and then it quickly hardens on it. I found it was flake off in the night and be all around my face and texture wasn't great. Didn't notice too much of a difference
14/09/2024
Not working
I bought Colgate Max White Overnight last month because I was really impressed by the add. I used it exactly how they recommend it and I have no differences. It is very easy and convenient to use, but for me didn’t work.
06/09/2024
Teeth whitening
Great for helping to reduce staining on teeth and you can see a slight difference when continuously applying, but not a huge difference. Ideal for top ups in between teeth whitening.
30/08/2024
Not worth it
Didn’t do much of a difference and it’s not really worth the money but I like the concept.
27/08/2024
Doesn’t work
I would not waste your time buying this. Does not work at all and is a waste of money!
27/08/2024
Teeth whitening
I tried this for about 2 weeks and hardly noticed any difference. The instructions say that you have to apply to your teeth at night. Which I did. However in the morning your teeth look a mottled mess so you need to spend extra time cleaning them to remove the white marks. So I guess that works like those pink disclosure tablets that u get from the dentist.
26/08/2024
Teeth whitening pen
I had purchased this item around 2 months ago when I noticed my teeth were not staying white . After using the pen for only 3 days I instantly noticed a brighter smile and fresh teeth! Overall a great product and I have repurchased again and again !
24/08/2024
it’s ok
I think it says it works over a night but I think it’s over a period of time
22/08/2024
Amazing
100% would recommend it brighten my teeth in days !

Testers' gallery

View More