since real laser is expensive i just bought a viqure at home diode laser to remove my body hair, and they say i need a conductive gel for it.
what does this conductive gel do and what happen if i don't use it?

>>40259457 (OP)
Just get the gel

>>40259457 (OP)
I look like this

>>40259498
but i don't have gel and i want to try it now