Next day delivery was a bonus, seems to be working well. Keep it up guys & girls at Smart Coal

The mrs did half have a moan about the mess though and don’t use your main tooth brush buy another one for using the smartcoal

tried a lot of these type of products. I've found smart coal works the best for me, this is my 4th purchase, I don't use it twice a day as per instructions but probably 2-3 times a week. I still use standard toothpaste lol

Easy to use, Excellent results, Don’t often leave reviews but this deserves it!
Product, Delivery and service absolutely faultless, please set up a subscription

A***** Fast delivery too!

was a bit wary at first, but having seen the results i am over the moon! Recommend

Only been using a few days and already starting to see results, my teeth feel cleaner as-well. Good Product!

I had coffee and nicotine stains on my teeth and after 7 days use they're gone