basic no need for explanation
waxing is when you remove hair from the root instead of cutting it
Intense pulsed light is another option that you should look into to see if it's for you or not
threading is another root hair removal method , it requires some practice to get the hang of it , it works for smaller areas and it's my fav personnaly
One of easiest methods , not my personal fav but my mom swears by it so I added it here
that's the most painful method of them all so be careful