Q&A: Is there a permanent hair removal method which the hairs don't have to be present to be removed?

Question by Cindy: Is there a permanent hair removal method which the hairs don't have to be present to be removed?
Laser hair removal and Electrolysis the hairs have to be present to be removed. Is there something that can like scan the skin or something to stop them growing.
I don't want to

Hair Removal How...