After you’ve had a teeth whitening treatment, your enamel becomes a bit more porous for a while, which means your teeth can be more susceptible to staining. For the first 24 to 48 hours, it’s really important to steer clear of foods and drinks that could discolor your newly brightened smile. Avoid These After Whitening Dark Beverages: Think coffee, tea, red wine, cola, and dark ... https://www.smileagain.in/teeth-whitening/