I bought this toothpaste over two weeks ago. It has left my teeth most definitely a bit whiter in a short period of time. It has a very refreshing flavor. Once you use it, your mouth and teeth will feel fresh and clean for hours. The taste is strong, a very minty flavor. I am surprised that my teeth really look whiter after such a short time using this toothpaste.

As soon as I got this I opened it up and brushed my teeth I struggle with the taste of toothpaste yes I know it isn't candy but if it doesn't somewhat taste ok I can't use it. I know that it takes more than one time to REALLY see a difference effectively however I could feel a difference in my teeth. They overall felt different than before. I can't wait to see the ending outcome over the next 4 weeks.I recieved this free for testing purposes.

I received this product for free to try, from Colgate-Palmolive, but have been a regular user of it before that. I titled this review "Worth a try", because it seems to work differently for everyone! And I'm sure after you've read through these reviews, you'll have noticed that. For me, personally, I noticed a slight difference after using it for a week, but my fiance swears by it! And lets be honest here, this is a toothpaste - you may not see the same results as if you were to go to a dentists' for teeth whitening! But, with regular, consistent use (at least 2x/day), you will notice a difference. As I said before, it's worth a try. What I like about this toothpaste is that it tastes nice, isn't gritty, doesn't burn my mouth, and isn't overly foamy.

Almost all toothpastes promise 'whitening' nowadays. I've stuck with one inexpensive toothpaste brand for many years and have avoided switching (I'm often a skeptic about such things). I've also tried a few whitening products in the past - mostly strips - and have never been impressed. Although I haven't been too faithful in that regime either. Strips are kinda gross and it was easier to 'forget' than take the time to use them.I am in my mid-40's and am a coffee and tea drinker so my teeth are not very white. When I had the opportunity to try Colgate's Optic White I was ready. I have been exclusively using Optic White for just a few days and I have noticed a slight difference in the brightness of my smile. Very slight but a difference all the same.Colgate suggests using for 4 weeks to see best results. As the taste and texture of the toothpaste is pleasant (with a small medicinal aftertaste from the hydrogen peroxide I assume) I plan to continue my use and see if my teeth continue to improve.I especially like the fact that I can kill two birds with one stone -- clean and whiten. I'm busy and don't always have time to floss rinse put on strips etc etc. But I already brush my teeth several times a day - why not use a toothpaste that includes a whitening product? I can do that! So can you can't you?**I received a free sample to help with this review. All Opinions are 100% mine**

I've been using Colgate Optic White for a few years now. Before I started using this toothpaste my dental hygienist would ask me about the staining on my teeth. I drink a lot of coffee and iced tea. Both contributed to staining on my teeth. Even though I drink just as much coffee and tea as I did back then I no longer get asked about the color of my teeth. They are noticeably whiter. My mouth and teeth feel fresh and clean after brushing. Ever since I started using Colgate Optic White I haven't used any other brand. This has worked the best for me.NOTE: I did receive a free sample of Colgate Optic White in exchange for this review. But I've been using the toothpaste for years and my opinions are my own.

I recently started using Colgate Optic White toothpaste and love it. My teeth and mouth have never felt so clean. And the clean feeling lasts. My husband has noticed significant whitening, mine a little less drastic, but it's definitely working. The flavor is great, not sugary like some, and not overpowering. Overall, a great toothpaste! This product was given to me by Colgate-Palmolive for review purposes. All opinions are 100% my own.

All the years of drinking coffee have taken their toll on my teeth. My enamel stays stained no matter what I do. I won't get expensive whitening treatments and no whitening toothpaste has helped. That is until now. I received Colgate Optic White to try out and I am thrilled to say that this toothpaste is amazing. I noticed a remarkable change in my coloring within a few days of using. My teeth are noticeably whiter and brighter. It's a fabulous toothpaste and I would recommend this to anyone looking to brighten their smile without spending a fortune. *I received a tube of Colgate® Optic White toothpaste from Colgate-Palmolive for review purposes. All opinions expressed here are 100% my own.

I was given a free Sample to review. I have been a fan of Colgate for awhile and have always used their products. The reason is they leave my breath fresh and my mouth feeling clean. Optic White can start to show results in as little as one week! I am a tea drinker and noticed results with in the first two weeks.I am use to an abrasive feeling when using whiting tooth paste the Colgate Optic White had absolutely no abrasive feeling.It may not have the best taste but at the same time I'm not eating it.... So this didn't bother me :). It does have a bit of a hot feeling when using so kids may not like it.The product is white in color and smooth. (Again no abrasiveness)I would recommend this for anyone who is trying to get rid of stains.

I bought this toothpaste to take on vacation and after just 3 days of use my boyfriend who never notices little details told me "Wow you have some really white teeth!" It's boosted my confidence so much and I love showing off my smile now. When people ask me how I got my teeth so white I tell them it's Colgate Optic White.

Colgate Optic White is amazing. I drink a lot of coffee, so I was curious to see if this toothpaste really worked. After using it for three days, I did see a difference. My teeth are much whiter. The mint flavor leaves a fresh feeling in my mouth too. I'm excited to see how much whiter my teeth will be after two weeks of using this toothpaste. It's great to have that confident white smile again. I received a tube of Colgate® Optic White® toothpaste for free to review, but all options are my own.