Natural remedies like baking soda and activated charcoal often get a lot of buzz for teeth whitening, but their safety and effectiveness really don’t stack up against professional treatments. Sure, they can help lift some surface stains, but they won’t change the natural color of your teeth and can even lead to enamel erosion or gum irritation if you overdo it.
Baking soda is a bit... https://www.smileagain.in/teeth-whitening/