If your parent signs for it, than you can be any age. but to do it without a parent, then you have to be 18 usually.
You untwist it.
A stud definitely x
To out in a nose piercing, you have toClean your noseClean the stud/ringGet the stud/ring wetGet your nose wetand thenjust jam it throughBut don't get a nose stud with a ball at the end, it hurts getting in and outso if i were you, i would get what they call the cork screw.
What??
Get something called a retainer : Its a clear nose ring . : )
no only if your nose is really sensitive
One can find more information about nose stud rings on the official National Institute of Nose Health Website. A doctor can also be asked for information on the nose stud rings.
small
A clear piercing retainer
Yes
Go see your piercer for help.
its called a stud.