I have been wearing for 10 years and have tried just about every option available for the front hairline. Here is what I have learned; like most things in life nothing comes easy. The absolute best most realistic undetectable frontal hairline can only be achieved by using very thin layers of glue and only expect to get about 3 days of good clean hold without needing to reattach. Im very very picky and do not mind the time it takes to achieve these results. I have met both Debbie and BA in person at the Chicago convention and they can vouch for the quality thier Toplace units they produce for me and the quality of the attachments I can get. Little tips I can offer are letting the glue get real dry before attaching and then let it setup overnight before you tweak the front cleaup. Scotch Tape is absolutely the best trick for cleaning up any excess glue on the forehead right up against the hairline. Goodluck.... Have fun with it!