Excellent product--sometimes hard to find
I have been using this as a dental rinse right before brushing my teeth, and I think it really helps.  There are substitutes for Plax, but I like the taste of the Plax the best.  Unfortunately sometimes it is hard to find.  Thank goodness it is on Amazon, and I ordered it from one of the sellers I find most reliable (I order different things from them).
Rating: 5 stars