I noticed my hair thinning out a bit. I thought it was my diet so I switched things up. I started having some pretty bad flakes and dry skin on my scalp. I looked up all sorts of natural treatments and nothing was working. Someone at work told me to try nizoral shampoo. It is not cheap, like $15 for 7 ounces but I wanted to try it. It reduced all my issues after the first use and now I have no scalp problems at all. I use it once a week, been doing so for about 6 months now. I noticed where my hair was thinning, it has filled in! I looked up if this shampoo can cause hair to grow back and it DOES! So if anyone here is having issues with hair loss, give it a try. I am in shock. My mother started using it for the heck of it, been using it for about 6 weeks and her hair looks way thicker too. The active ingredient in the shampoo increases hair density, reduces inflammation, and gets rid of any sort of infection. Just wanted to share with ya'll in case anyone has been having issues. It is worth a try!