I lost hair during chemo & radiation several years ago. I found this product by accident about a year later and have been using it ever since. My hair has grown back in thicker and stronger - even better than it was before I started using it. Great product
I have been using Segals products for years and it doesn't seem to be helping now that I am 73. I don't have any pattern baldness so it may be working somewhat. It does leave my hair shiny though. Do I think it could be improved? Yes.