Review on 🦷 GUM - 2030C Dental Floss, Expanding with 43.3 Yards Length by Michael Caldwell

1. It only "lints" when wet with saliva. If you don't floss in the same area over and over again, there's no benefit. Keeping the thread under tension will leave it very thin, which defeats the purpose. I completely lost respect for the GUM brand with the purchase. It used to be Butler GUM but now it's Sunstar GUM and I suspect they were bought by a company that is cynically trying to cash in on the reputation that company used to have when it made serious oral health products. save your money My dentist says cheap waxed floss is the best.