How was your experience with Invisalign?

Recently I have read about the invisible braces, Invisalign. I just wanted to ask if anybody had some good stories to tell about their own personal experiences? My own dentist is able to put it on, and it seems a bit cheaper than other places. But I know from myself, that I don't like wasting money on something that won't work in the end. 

Looking forward to hear about your braces!

Nicole

user1805969

F, 28, Denmark