Negative Positive
Title: Works great, but use with caution
Review: Works as advertised. Amazing how much "stuff" this gets out, even after a thorough brushing. One word of caution: this flosser can blow or force plaque or debris up under the gums, resulting in infected gums which require a dentist's attention. Happened to both my wife and I. I am still using it, but am very careful when I do. It is NOT easy to use this in such a way as to prevent forcing plaque up under your gums. All in all, I gave this 4 stars because it does work great, but I would probably NOT recommend it because it is so susceptible to causing gum problems.
Is the review positive or negative? 