I’m in the beginning stages of getting laser hair removal done on my scalp. I’m also doing electrolysis too. The pain from the electrolysis is very mind so i thought i could handle the YAG laser.
BOY! WAS I WRONG. THE YAG LASER HURTS!!! ALOT!!! 
it was so painful that i couldn’t get thru the whole 1st session. I had to stop mid-way and the girl using it recommended i buy this:
this product has ‘LIDOCAINE’ 5% - i’m really interested in something VERY strong that will give me complete numbness.
any suggestions about be appreciated