Tried it liked it I used the tooth whitening mouthwash with it product worked well.

Probably works well but too pricey for my liking. Baking soda can do just as good a kob I'm pretty sure

I prefer this over regular tooth paste, only because it doesn't have the over powering taste. It leaves your mouth feeling clean and fresh.

However I saw no change in the color of my teeth.

I picked up Colgate Optic White Toothpaste on sale at Shoppers Drug mart a few weeks ago, and have been using it since with great results! I don't normally whiten my teeth, in fact I haven't for quite a few years.
I prefer whitening tooth paste over the whitening strips, because whitening strips are much more expensive, and I feel Colgate Optic White Toothpaste gives you a very similar effect.

One point I don't like about this tooth paste, is the taste of the tooth paste. But it doesn't bother me enough to stop using it.

I love this toothpaste. It's a bit pricey but worth it. I put this toothpaste in regular mouth guards and have it sit on my teeth a few extra mins before brushing. I find this trick really helps to whiten my teeth plus this toothpaste has one of the highest whitening ingredients that I could find.....I always have it in my cupboard.

didnt notice any results after using it for a whole month ..

I've used thus products many times and really can not see any proof that it works.

dosnt notice any different after using if for a while

didn't notice huge difference, but did leave my mouth cool and refreshed

Tried the toothpaste and not a fan. Did not see a change in my tooth color like with other products I have used in the past.