We coffee drinkers don’t tend to think about the downside of drinking so much coffee everyday. We love our cups and we enjoy them with friends or alone everywhere we go. That’s just the nature of being a coffee lover. The problem is what coffee stains do to your teeth. The yellow stain is really unattractive. I have been looking for a simple, safe, non-abrasive whitening for teeth product that I could try to see if it would make a difference. Even if my teeth were a little whiter it would make a difference to me. I have found a couple of possibilities that I am willing to try. Hopefully one of them will work.