I have had about five laser treatments on my upper body over the last two years. The hair has come back thinner, but has not gone away. On some places, primarily on the back of my neck, I want the hair completely gone, so I have now begun considering electrolysis. I’m trying to get an estimate of how many hours I can expect this to take. Approximately how many hairs can be treated per hour with professional electrolysis? Approximately how many hours can I expect the back of my neck to take with professional electrolysis(I would estimate the size to be about as big as half a sheet of paper). Is this my best option for the areas I want completely gone.