Colgate Optic White Purple Toothpaste for Teeth Whitening, Helps Remove Surface Stains and Polishes Teeth, Enamel-Safe Mint Paste, 4.2 oz

This toothpaste is good for whitening teeth.

I wasn’t expecting to see a difference so quickly, but within a week, my teeth looked cleaner and felt smoother. The fresh feeling lasts a long time, and it doesn’t have an overpowering taste like some other brands. It foams up nicely and does a great job overall. Definitely a toothpaste I’ll keep using. Glad I bought this.

It's toothpaste what can I say. It's a very good product, did the job, taste is good, time will tell if I'll buy the product again, will it whiten or remove stains, I'll update in a few months.

This helps whiten teeth between cleanings. Like the taste, not real minty.

My whole mouth feels clean after using this.

So I have been using a variety of different Colgate Optic White toothpastes for several years. As per usual, some work better on my teeth than others but all give decent results. This particular "purple" version does an outstanding job on whitening my teeth and is the best Colgate whitening toothpaste that I have ever used. ..... but... That being said, after i used it the first time the inside of my mouth, my tongue and lips felt a little sore as if something had burned them slightly. Unfortunately, every time I use this toothpaste and see the beautiful white results, within a few minutes the burning begins and I am convinced that there is something either corrosive or caustic among the ingredients that while highly effective at whitening teeth are also burning and hurtng the inside of my mouth and my tongue. My tongue also turns purple and stays that way for quite a while. Not a good look . . . . . So maybe I am sensitive to the ingredients and I cannot tolerate it, which is my theory because I have not seen anyone else make note of burning in their mouth as part of their review of this product. I am now going to go back to the non-purple Optic White version and hopefully, all will be well. As I stated above, this provides a very fast and effective whitening of my teeth and it is pretty impressive. Hopefully all of you who try this out will not have the problems I have had. I wish you all good luck.

This toothpaste works great! Whiter teeth after first use.

Love it!