Colgate® Optic White® Pro-Series Stain Prevention

Was very refreshing when used and was doing a good job of whitening my teeth. The 'taste' was not bad either unlike some other whitening toothpastes. Felt like it was actually working.

Most whitening toothpastes are too abrasive for my teeth, exaggerating my teeth sensitivity, and only remove surface stains.This toothpaste is able to penetrate deeper and I can feel its effect long after brushing my teeth. It has a great foaming action, which helps the toothpaste to get in between the teeth as well. I haven't experienced any negative effects from using it so far. It does taste a bit bitter, but that's typical and expected with peroxide. But you have to use it for a while before you start seeing any results.

Very good whitening toothpaste! Leaves my teeth feeling brushed and clean, and the whitening effect is noticeable after a few uses in my opinion. Would recommend for most people who want whitening products without the work of a separate product.

I recieved Colgate Optic White Pro Series Stain Prevention as a free sample. After using this sample for 2 weeks I didn't really like the taste of it and after using it for just 2 weeks couldn't tell if it was really preventing any stains. I am going to keep using it to see if it really stops some stains.

After using the product for 15 days, I see noticeable change to the color of my teeth. It works spottily, but maybe with longer use it will look more consistent. The drawback is the horrible taste of peroxide. It does get more tolerable with every use, but the taste makes me gag. But after seeing the difference after a couple of weeks, I think I can bear it.

I have used teeth whitening toothpastes/products in the past, but I usually experience severe tooth sensitivity and need to discontinue using them. But not with Colgate Optic White Pro-Series Stain Prevention toothpaste! The flavor is very powerful the first few times you use it, but you quickly adapt. And the benefits are so worth it! My teeth and mouth feel fresh and clean, and I noticed my smile brightening within the first week of using it. I even met the wife of a retired dentist after about a week of use, and she complimented me on how well I take care of my teeth! That was an incredible compliment to receive, especially because before using this toothpaste, I was growing more concerned about the whiteness of my teeth. It feels great to lose that insecurity and replace it with pride, especially since I know that my teeth are clean and healthy, and it’s more than just cosmetic benefits. I will definitely continue buying Colgate Optic White Pro-Series Stain Prevention toothpaste!

I’m on the fence about if I like it or not. The aftertaste that lingers is gross..think minty medicine. I’ve been using twice a day for a week but really can’t see a difference of tooth color compared to other toothpastes with less peroxide. I do however love how clean my teeth felt after use.

After using the sample Colgate toothpaste for the last ten days I can see a slight change in the whiteness of the product, but I cannot say for sure that it prevents further staining. I will continue to use it for the rest of the month and see if it improves the whiteness of my teeth.

My teeth naturally take on a shade of yellow due to coffee. I like using whitening toothpaste like this in order to help cancel out the staining effect brought on by my coffee drinking. I am very impressed with this toothpaste. I have never used toothpastes by Colgate before but I have to say that this is really good. I saw results just within the first 2 or 3 brushings. I have been using this for just a little over a week now and and feel that this is whitening my teeth faster than most of the other brands I have tried. Very effective.

Love this toothpaste!! Within just a few days I could tell a difference on my teeth. They feel fresh and clean afterwards and doesn’t leave a nasty after taste either. Definitely buying once I’m done with this tube!

As with any toothpaste you want your teeth to feel clean and this certainly does that but the whitening is phenomenal! As a daily coffee drinker I always worry about stains and not having a bright smile. I had to have a crown replaced on a front tooth 1.5 weeks after beginning to use and the dentist asked if I bleached my teeth due to my great color - NOPE!!! I got the second to lightest shade for my crown, I couldn’t be happier!

I have really liked using this product overall. I can tell that it is whitening my teeth at least somewhat. I am excited to see how this will work even more over time. I like the flavor inconsistency of this product. I will definitely be using it for a while and will most likely buy it again.

This toothpaste surprised me with how much of a stain remover it provided. I couldn't believe how white my teeth look now. i recommend this product and will be buying it permanently for my home.

I have tried this a few day this past week and i could see an improvement from the start. I drink multiple cups of coffee daily and this almost erases most of it! I cant wait to continue to try it and see the long term results.

Always skeptical of whitening toothpaste as I’ve never really seen an improvement. But after trying this I am a believer. Now it won’t make you’re teeth completely pearly white but after 2 weeks I can see that my teeth are whiter than before. So not bad for not having to do anything extra! The tooth paste does foam up a lot so don’t use too much. And the foaming really makes your mouth feel clean. If you’re looking for a little bit of a whitener without breaking the bank or any inconvenience, this is definitely worth it.