Whats the best way to grow out long, healthy, hair?

Question

i just got my hair cut really short and ugly with layers. i want it to be long like it used to be but i had to get it cut cause it was really dead. is there anything i can do to maximize hair length and keep my ends healthy so i wont have to get it cut again for a long long time?

Answer 1

get a really good shampoo and conditioner, and get ur split ends cut! thats the best way.

Answer 2

Let it grow, but get like a cm- inch trimmed off the ends every 3 months or so.  

Answer 3

I have really long hair and what I do is just keep it clean with a good shampoo and an even better conditioner and every 2 months or so, I trim the ends off and my hair is just fine.  If your hair is important to you, then spending the money on a higher quality shampoo/conditioner may help.  Also, I try to change up my hair products brands once they are gone.