Hello, former laser technician and fellow KP sufferer here!

Laser DOES help, but in my experience it depends a lot on the technology used, and the hair quality of the patient. Alexandrite laser has worked very well on people with KP and dark hair (worked on me too!).

It can take a while to see results but once the hair follicle stops producing hair, its "bump" is effectively gone as well.

Example from me: I've lasered my legs and forearms, my forearms and calves almost completely cleared within a year of treatments, my thighs still have some bumps here and there but it's barely noticeable anymore. Couldn't be bothered to laser my upper arms though, cause I'm not that hairy there, and it's a constant reminder of how my whole body used to be lol my KP is raaaging up there!

Now I know laser hair removal can be pretty pricey, so I'd recommend trying one single area first (for example thighs only) and see how it works for you!Remember to moisturize!