A.G.
I have always had yellowish teeth. I always brushed them but never really flossed them. Recently I quit drinking soda and started flossing every morning and night. I also use a toothpaste with extra fluoride in it that is a prescription from my dentist. My teeth are not sparkling white like if you have them whitened but they are noticeably whiter. My husband was out of town when I started and he got back about a month after I started and that was one of the first things he noticed. I am scared to use the whiteners because in the past I have used them and they made my teeth very sensitive.