Been using ghost bond for a year now and I wear my hair pieces almost daily and I do heavy activities most of the days in a week. I can say they work good, I mean better, they work better. It is one of the top adhesive for hairpieces and no doubt to it. Check them at prohairlabs.com
If you are not using the proper solution that is certain. I've been using hair glue from prohairlabs.com for a year now and I don't think its that bad.