Do you chew whitening gum with good results? If so, which brand?
I use Listerine whitening before I brush. Best stuff for whitening teeth there is.
Does this really work?I just use baking soda, and an artistic eraser.
I've heard that the strips can ruin the enamel on your teeth, therefore making it easier to get stained teeth.
I think the whitening gum has been proven to work but you have to chew something like 10 pieces a day for an hour each.