My 1st pair were done at an audiologists office. Second pair was done at home with this kit. Not sure where the worry comes from?
The only issue with this is, they say there is a risk of possibly damaging your ear while self molding/ not having a pro do it. They claim the chances are slim, but it's enough to keep me second guessing even time I want to consider giving it a try. That'd really suck to end up with permanent damage just from that!
Anybody have any experience?