Blanx Intense Stain Removal Toothpaste

people used to tell me i had a smile like a toothpaste advert. now they try to avoid looking at my teeth. as an avid smoker ive been left with yellowing teeth which have brown streaks on them. not a fabulous sight at all. I have an appointment next week to have the stains removed at the dentist, at the cost of 25 quid. i was at tesco and i saw this for 4.50 so i figured id try it out....and wow! WOW! my teeth are still marked but even on the first use i can see a huge difference!! I can only imagine that in a week or so im going to have shiny white teeth again. thats how good this stuff is! i know its a wee bit dearer than other toothpastes, but its over 20 quid cheaper than my dentist app! (which im going to cancel on monday) i very much recommend this!