Whitening deal at 32p a use
MySweetSmile's Dentist-Approved Teeth Whitening Powder has been cut from £29.99 to £20.99, which the retailer says works out at 32p per use. Each container is said to provide a six-month supply.
The powder is designed to remove stains caused by coffee, tea, wine, smoking and ageing. MySweetSmile says customers should see visible improvements from the first applications, with teeth appearing brighter within 14 days.
Alternatives and bundles
For those who prefer strips, the company's teeth whitening strips are available at £27.99, down from £39.99. They are described as sensitivity-free and are said to tackle deeply embedded stains from coffee, tea, wine, tobacco and ageing.
Shoppers can also buy the Whiten and Brighten Bundle for £42.98, reduced from £85.96, which includes both the powder and strips. Elsewhere, Boots sells the Icy Bear Teeth Whitening Powder 30g for £19.99, and Glo32 Teeth Whitening Strips x28 are priced at £20 and require 20-30 minutes of wear.
What shoppers say
Reviews on Trustpilot are full of praise. One customer wrote: "I drink black coffee (freshly ground beans) and my wife has said for so long how my teeth were stained and I needed to do something about it. I tried everything for years and it did nothing. I hated it so much but couldn't give up my coffee addiction."
The same reviewer added: "I asked AI what I could use and it came back with MySweetSmile as highly recommended. I was wary due to the price, as I didn't think it would do anything! But from the first go I could see a difference even though small. By the fourth day I had family saying 'Have you had your teeth whitened? They look a load better!'"
Another fan said: "Always an easy buying experience. Love the offers, I buy for myself and a friend. We are older ladies and we both love the product, which is the powder."
A third reviewer commented: "It's part of my routine now! After years of smoking my teeth have been badly stained. Since regular use of this product my dentist has stopped his regular six month 'staining plus,plus,plus' assessments! I couldn't ask for more."
One concern
One customer highlighted an environmental issue with packaging: "For such a small box - net weight 30g - it arrived in a gigantic brown envelope! Not very good for the environment, although I will recycle it."
Another noted the difference from dental treatments: "I've used the white ingredients systems from the dentist and found them harsh and the results weren't great. First use of MySweetSmile and the difference was immediate. My teeth looked whiter, and the yellowing disappeared."
