Shying away from flashing your smile due to feeling self-conscious about stains is a habit many of us face. But beauty buffs who hid their teeth for years have transformed their smile and confidence by adding this one product to their regular dental routine, leaving them with pearly whites. What's more is that it will cost you less than £30.

Taking only two to four minutes out of your day twice a week, the product in question is the dentist-approved and non-abrasive MySweetSmile teeth whitening powder, which is currently priced at £24.99, down from £29.99.

The powder is concocted with gentle ingredients that work to lift stains and yellowing as well as dissolving plaque build up and debris. All you need to do is simply brush the powder onto your teeth (with your standard toothbrush) then follow with your usual toothpaste. With consistent usage twice a week, you'll have a sparkling smile in no time.

Read more: Molly-Mae shares her go-to £19 nail strengthener to keep nails from snapping Read more: M&S' body temperature controlling duvet called 'a must-have' for sleeping in the heat We understand it might sound too good to be true, but over half a million shoppers have claimed that this at-home teeth whitening solution has been a 'game changer' for their discoloured teeth, transforming them into brighter, whiter, cleaner and "better" than ever before. With its peroxide-free..

. Eve Rowlands.