The experience with this dental floss has been excellent, I love the idea of it having hydroxyapatite. My teeth are very close together and usually shred dental floss. I usually break dental floss a couple of times while flossing, however, so far I have not broken Davids Hydroxi expanding dental floss. The only thing I would love if Davids had floss on heads that attach to the handles so you do not have to wrap the floss around your fingers.

I need a floss that is more like woven types and one that stretches some and this one does the job well

I have tried many different kinds of dental floss. My teeth are very close together and I floss quite a bit. Davids Hydroxi expanding dental floss fits, even in the tightest spots. It doesn't break, and it contains hydroxyapatite. And, to add a cherry on top-so to speak-the dispenser is refillable so I do not add plastic to the waste stream. What more could you ask for?

I hated the idea of using plastic to floss so I was really excited to try David’s. First use was terrible. It felt like my teeth literally shred the floss. It was like I was using yarn to floss and parts of the floss got stuck in my teeth. Will not continue use.

Really liked the floss was great! Nice quality!