'I smoke and drink coffee and this £25 teeth whitening powder works really well'

Happy shoppers who want to brighten their smiles are raving about a £25 teeth whitening product that promises to work on everyday stains from tea, coffee, fizzy drinks, red wine or smoking.

The teeth whitening solution, which is 'recommended by dentists', has been hailed as a 'game changer' by users as they claim it has erased 'years of tea, coffee and cola stains'. Many people insist the teeth whitening powder that has received an average score of 4. 7 out of five from over 250,000 ratings has made their teeth look better than ever.

My Sweet Smile's Teeth Whitening Powder usually costs £29.99, but for a very limited time ahead of Mother's Day, it's dropped down to £24.99 on the brand's site - it's also the same price on Amazon. The powder has a refreshing mint flavour that leaves your mouth feeling clean, and even if you have sensitive teeth, it's safe to use because it's free from harmful peroxides.

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It uses Pentasodium Triphosphate, which oxidises stains without damaging your tooth enamel. Lots of teeth whitening products on the market use a bright purple colour to counteract yellow tones in the teeth, or they offer a charcoal option that works on brightening - but this can stain white sinks.

However, this is a white option that leaves your bathroom looking spotless and more importantly, it won't leave unsightly residue on your teeth. Loads of people are loving this teeth whitening powder that's got a 4. 7 out of 5 rating from over 250,000 customers.

One review read: "I've tried loads of charcoal powders in the past and found them to be an absolute