Speedbumps hurt?

[Amy's Smile]

Hello,
I'm still waiting to get my invisalign but I was just wondering how they put these "speedbumps" on and is the process painful?
Same question for removing them...is that painful and what do they use?

[Kris]

No pain with having the bumps put on. I cant comment on the removal as im still in treatment. I have had one come off though and that didnt hurt.