I always try to use toothpaste and mouthwash that has fluoride in it because I have soft teeth. In the past I have used Crest Fluoride Anticavity Toothpaste, Liquid Gel, and it seemed to do a good job of keeping my teeth clean. It left my mouth feeling clean with a fresh taste. It did not have too overwhelming of a taste, which is important for me in a toothpaste. When I was using this toothpaste, I had good dentist visits where I did not get any additional cavities. While this toothpaste is not a whitening toothpaste, I think it helped me not get any new discoloration of my teeth while I was using Crest. This toothpaste is around the same prices as other similar products. You can often find coupons for Crest toothpaste, so that makes this even cheaper. You can buy this at pretty much any convenience store or grocery store, so you never have to worry about running out of this product and not being able to purchase it again.