Baldeness can derives from genetic. But Stress, wrong nutrition, environmental condition and harmfull shampoo and cosmetics products result in baldness.
Such as sulfate,silicon,alcohol,NaCl etc. are very harmfull for the hair and scalp.
I had a serious hair loss problem, one of my friends suggested me to use.
I buy ArganLife sulfate,silicon free shampoo, it nourishs my perfectly, my hair looks healty,shinny. I use it with "ultra nourishing oil" for the best result
if you wish, you should visit www.arganlifeproducts.com