My hair grows faster on top and sides

[Mamamia]

I have always had a problem with this. My back is always alittle thinner than everywhere else because of this. I've trimmed my hair before so this it is straight across without any change. I don't sleep on my back either. Any suggestions??

 

[lollyoo]

same here. think it may be due to prolong relaxer application at the back, if you start from the back all the time. will be switching sections from now on.