I have always used Poligrip free because I do not like the taste of the flavored adhesives because they interfere with the taste of my food. Poligrip free does not have any taste whatsoever. My store was out of it so I purchased Fixodent free. It says that it is free of flavors but that it is not so. It has left a terrible taste in my mouth that I have had a terrible time getting rid of. I just wanted to let Fixodent know that they need to work on their product. I like the hold of Fixodent better than Poligrip and would probably switch if it were not for the terrible after taste of the product.