I would like to think that a company like Colgate does product testing, but seemingly they only do it in the lab and not in the home. I bought two tubes of this, and after 4 days I throw them both away. Everything in the bathroom is covered in blue...

Colgate has been our toothpaste of choice for decades however this is a terrible product - bought it without realising that it turns blue on brushing (why??) and then you are left with really annoying blue bits in the sink, on the brush and stains...

The addition of blue specks into Colgate Total Proof is a big mistake. The blue bits stain the sink, the towel, my hands, my husband's best trousers and are a thoroughly bad idea. We have used Colgate Total toothpaste for years but are now looking for...

Average quality for a toothpaste, leaves mouth feeling clean. But those awful blue dots that emerge as you rinse! Many others have commented on these so I won't go on. Not even convinced they (dots) serve any purpose. Glad it's not just me that noticed...

The worst product I have brought this year, as a dental nurse I am well aware of what's what with oral hygiene. When watching the advert I got the impression that the toothpaste would work in the same way as disclosing tablets (show up the places you...

This is an excellent product which over six months has transformed the health and appearance of my teeth and gums. my mouth feels fresh and teeth are very white, shiny and clean.Excellent product, strongly recommend this product.

Very disappointed in this product! Although it cleans well and leaves my teeth and mouth feeling fresh, the " Turns into a blue active foam as it cleans to break up plaque and fight bacteria" claim is very misleading. It doesn't turn blue. I guess...

Perfectly average toothpaste that does the job in the mouth but can't wait to finish the tube and go back to a simple white paste that doesn't stain basin and clothes - silly gimmick that should never have passed the testing stage!!

I like this toothpaste, but as with other reviewers I find the blue stain hard to live with. I will not be buying any more.

I now have blue spots all over the sink and the handle of my electric toothbrush is stained blue. Thank goodness I have dark coloured towels otherwise they would be blue too.