Nair pretty hair removal wax? painful?

i was just wondering if the nair pretty wax is painful for first time users. please explain how it feels like. and how long does it take for your hair to grow back?Nair pretty hair removal wax? painful?
i used nair once


oh god


neverrrrrrr again





it felt like i burned my frickenn legs off.


and the burn didnt go away for so long !





and it tookk the hair off in clumps


:(

chin blackheads