Whitening your teeth efficiently

 Shahensha -
Can you please give me the solution for whitening my teeth efficiently please? They are turning more and more yellow as days are passing by, it's urgent.

2 replies

The easiest method still remains to get to a dentist for whitening it but maintenance through regular brushing is very important too. Do you smoke at all?
Take care.
Thanks and no I don't smoke at all.