What research I have done on laser hair removal made me decide to keep shaving and sugaring. It is not permanent for most people. Regular treatments are required. The hair grows back.
You have to weigh the costs and time involved for hair removal treatments. I can't afford laser so I have to spend much time using other methods of hair removal.
If the smell bothers you, ask the technician what other people do about it. You might be able to hold a perfumed cloth under your nose during the procedure. This worked very well for a college field trip to a sewage plant.
