Love your daily coffee but dislike the stains? Whitening gels require patience...

https://archeredxm754.timeforchangecounselling.com/the-great-whitening-debate-little-and-often-vs-the-big-overhaul

Love your daily coffee but dislike the stains? Whitening gels require patience and consistency to work well. I’ve tested the latest at-home kits to find formulas that lift discolouration gradually while respecting your enamel and preventing sensitivity