One of my friends gave me an old HCM piece of his. It's not an exact match to my hair, slightly less curly, but with gel it works well.

I used a double-edge safety razor to do my cut-in - perfect. (Gillette Super Adjustable loaded with a Super Iridium, if anyone is interested )

I tried NS-5000PX along the perimeter of the toupee and stuck it on. The hold was decent until my following shower, after which I could simply peel the piece off my head without a prob.

So I went with Davlyn glue next - no tape whatever - and, wow, is the hold insane; I inadvertently glued a bit of the hair to my forehead, and it's still stuck there.

Onto my question:

Do you need the specific Davlyn remover (cited on the back of the glue) or does 90%+ alcohol remove it?

This stuff provides an insane hold! Any tape on par?