Does the recommended number of sessions vary depending on the area for laser hair removal?

Does the recommended number of sessions vary depending on the area for laser hair removal?

I was so satisfied after getting laser hair removal last summer that I wanted to get it again, but

This time, I wanted to try getting a different area than the one I had treated before, but

I heard that about 10 sessions are usually recommended for the underarms.

Since the areas I will be getting treated are body parts like the arms, hands, and legs, rather than the armpits...

I was wondering if I needed to receive more treatment because the area is large.

Does the number of laser hair removal sessions vary depending on the area?

I was wondering if there is no change even after just 10 sessions. The number of sessions where you start seeing results is...

I was also curious about when it started. It varies from person to person, but I'm generally curious about it.