hello everybody once again, i have a question if you can help. i don't have dental problems but it's pissing me off the fact that my teeth have a brown color on their back, the front part is ok but the back is brown and it's ungly and i don't know why, i am brushing them regularly 2 times a day. i was wondering if whitening teeth can cause problems in future or what consequence can it cause in future? do they become weaker after whitening? and what rules i need to follow after doing it?
Whitening teeth can cause problems?
- Thread starter DeoNeo
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