I bought some whitening tooth paste and I also want to chew more chewing gum (without sugar, and whitening of course).
Oh, and drinking less coffe, bllack tea or red wine may help, too.
I bought some whitening tooth paste and I also want to chew more chewing gum (without sugar, and whitening of course).
Oh, and drinking less coffe, bllack tea or red wine may help, too.