Your hair does not have to be super long but they can work with it when it is super short it all depends on what the person who does your hair can do. There skills.
I think Remy hair is the longest lasting hair!
it depneds on the quality of the hair
You shouldn't have to, but if it is human hair, you can do anything to it you'd do to your own hair.
It Defeats The Purpose Of It.
No. She dyes her hair, but it's all her own hair.
you can put in a weave
As long as it is long enough to braid, yes.
Get a weave.
there are plenty i learned how to do my own weave on youtube! thomasadrianna to be exact she is amazing at what she does and explains everything to you. I even do my friends weave now to get some money on the side.
The hair/track should be cut to the length of the braid, so it should "end" on its own.
How long hair lasts depends on the quality of the hair you buy & how YOU maintain it.
Not if you don't want it to. You have the option of leaving some of your own hair out, or weaving the whole head.