I've said it before and I'll say it again- DONT DO IT!!! I tried before and it was not worth it. It didn't work well and I think I lost more hair than blood. A week or so after waxing my scalp I had hair falling out in random patches. Since I have dark hair it was noticeable and it looked like I had alopecia. My whole scalp was red and swollen for close to a week. I waxed it at the beginning of October and still had patches missing in February.
It looked pretty bad with my dark hair because even when it was smooth you could still see the patches missing. After the hair fell out by mid October in the patches it started to come back at the end of January. If you do it be ready for the blood loss as well. It was seeping out of the pores pretty bad, plus the swollen zit looking head for the week after doing it was not fun at all. I wore a hat to cover it up but it was still painful having the loose hat touching my head. Then the first week after doing it when it started to fall out was just annoying because my scalp was so itchy with the hairs falling out and the scabs. If only it was as simple and easy as people make it sound. Your hair needs to be atleast 1/4" long for the wax to stick. If I didnt have the blood loss and if it had worked like they said it would I tell you to go ahead and do it but with my experience I give you my honest advice which is don't do it even under the heavy influence of alcohol
That looked like great fun...That convinced me to get waxed. I'm going out for a wax job first thing in the morning.