Teeth Whitening... A Must-Have Magic Item, Personally Experienced by This Monk
Brushing teeth with toothpaste containing sodium carbonate can whiten teeth. I tried it, and it really worked. Immediately, I did it again, and then my mouth felt very painful and there was a lot of blood. What is happening? I quickly rinsed with water, and when I looked, wow, my gums were all bleeding. I searched on Baidu and realized I bought the wrong thing. I was supposed to buy sodium bicarbonate, which is weakly alkaline. I bought one missing a hydrogen, which is strongly alkaline. Damn, now my lips also hurt.
Replies (11)
Who are you calling uncle? Asking for trouble. Quit smoking and drinking. Balance meat and vegetables. Can't escape the mundane world.
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