I had laser hair removal done at Harley medical group. I had a course of 6 treatments on bikini area. They start the laser off low and build it up through the course of treatment. I personally found it no bother at all even when it was at its highest level. It just feels like you are getting pinged by elastic bands. It has not got rid of the hair but it has become thinner and takes a lot longer to grow back but everyone Is different. I will at some point have another course done.
Hope this helps x