I am curious about the duration of the laser hair removal treatment!

As summer approaches in earnest and clothing becomes lighter and shorter, I felt like I needed to get the laser hair removal I'd been putting off done right away. Managing it with a razor at home every time is a hassle and irritates my skin, so I am considering taking this opportunity to get laser hair removal on my underarms and legs.

If anyone has had laser hair removal treatment, I am curious how long the effects last. Although it is usually referred to as permanent hair removal, I have heard that hair can grow back over time. I am wondering how long the results typically last for the underarms and legs!

I would also like to know how many sessions are usually required. Since I have a low pain tolerance, I would also like to know the level of discomfort. If anyone has had laser hair removal on their underarms or legs, I would be very grateful if you could let me know. Haha.