Review (5/5): Great for wigs!
I use it for wigs, which had been sliding on both the front and back. Now I can walk by the medical helicopter at work when it is taking off, and my hair stays on my head:) I just wish I hadn't wasted so much time with combs and clips! It does stay a little sticky for about a half hour after application, but once it is dry, your stuff is pretty much stuck. I haven't been out in the rain yet, so I will update if there are any problems with that. [Comes off with water.]
Addition---Feb 7th. Make sure you have the lid on and check the sides of the bottles for leaks. The product is good, the bottle/packaging not so great. I did have it on during some rain--no effect on the sticky factor.