Bests & Worsts Reviews from Amazon

I read some reviews that said you needed to go through 2 sets to get the optimal benefit from this. Even with 2 sets, it seems this product is virtually useless. It neither leaves a cleansed feeling nor promotes hair growth of any kind. in fact, it might actually do the opposite. My thinned hair has been stable these past few years. But, I thought this product seemed promising. However, after using it for over two months, I might have even lost some hair. Oh well! Another product that promises something yet delivers not.