Coffee drinkers swear by £25 teeth whitening solution and it's currently buy 2 get 1 free

Shoppers are raving over a £25 teeth whitening solution that is now on offer. MySweetSmile’s Teeth Whitening Powder is designed to erase ‘years worth’ of stains and even uses a dentist approved formula.

It aims to remove stains and whiten discolouration without causing any damage to the tooth enamel without causing sensitivity. The popular teeth whitening powder currently retails at £24.99 for a six month supply, but there’s a way to get it cheaper.

My Sweet Smile currently has a buy two get one free sale on its website, meaning you can get three pots. That is enough to last a year and a half, for £50, working out at £16.66 per product.

The formula used makes it comfortable to use even if you have sensitive teeth as it doesn’t have any peroxides. It uses Pentasodium Triphosphate which oxidises stains without causing damage to the tooth enamel. 

It’s easy to use, you simply brush it across your teeth for four minutes with your tooth brush twice a week. Shoppers swear that it works on everyday stains from tea, coffee, red wine or smoking. With an average rating of 4.7 across over a staggering quarter of a million customers it’s clear this product does something right.

One shopper wrote: “Tried so many teeth whitening products – never believed they worked and always thought only a dentist can give you white teeth. But this product is the best I’ve ever used. I’ve used it for over a week and my teeth have never looked so clean and the stains are going slowly. I use the powder every 3 days and taste nice don’t leave a rank taste after highly recommended.”

But somebody else said: “On first use I noticed that the stains on my teeth had faded about 70% but they haven’t changed since then and I have used it twice a week as suggested. I’m a bit disappointed with the results but they have made a bit of a difference.”

There are other products on the market that whiten teeth, although teeth whitening strips are often more time consuming as they take 30 minutes on average for application rather than just 4. One popular option on the market is BetterWhite’s Teeth Whitening Strips. Shoppers can buy MySweetSmile’s whitening powder for £24.99 here.