Laser hair removal when the weather is dry?

Is it okay to get laser hair removal when my skin is dry and flaky due to the change of seasons?

I've had my underarms done, but I haven't tried hair removal on the backs of my hands, arms, or legs.

I was worried that it might be too stimulating to receive it during the change of seasons or as winter approaches.

My skin tends to be particularly dry, so around this time of year, it often cracks and itches.

I was worried that laser hair removal might actually have a counterproductive effect in that situation.

But I really wanted to get laser hair removal to save myself the hassle of removing hair every time.

And I figured I should do it now so I can stay fresh and dry in the summer.

I'm also wondering how many body laser sessions would usually be just right.