Recommended and worked for me
I bought this product as part of a serious effort to deal with sudden hair loss in menopause. I had read that it was something that could help. I had several completely bald patches and was looking for anything to help. I also ordered Fo-Ti root and started a full course while changing my shampoo to a hair loss brand (not the supermarket caffeine ones) The patches grew back and the thickness of my hair improved. Though I can't say for a fact it will work for everyone, I can say I took 2 bottles worth and it worked alongside the other steps. I now no longer need them.