SAVVY shoppers are rushing to B&M after spotting a dupe for an expensive teeth-whitening kit that celebs love to use.
The bargain store is selling a cheap version of HiSmile toothpaste for just £1.79.
Facebook/ExtremeCouponingAndBargainsUKB&M is selling dupes of an expensive teeth-whitening kit for just £1.79 each[/caption] HISMILEThe original toothpaste sells for around £10 for a single pack[/caption] Instagram / Kim KardashianKim Kardashian, among other Hollywood celebs...