I started using the Power gro system after losing most of hair from using chemical products over the years. My hair line was completely gone but after using system 804 I now have my hair line back and a full head of healthy hair with no breakage. I would recommend this product for thinning and damage hair it works.
they're the best products.
My mom use GM product when we were small, grew up got a perm had it for over twenty years in 2010 my hair began to come out couldnt stop it and i thought about GM and ordered some products in 2012 and my hair is awesome bought life, shine, growth, and manageability to my hair and I bought these product for my mother and it has helped her hair so well. Will not use anything else.
I haven't seen any improvement with my hair yet. I will keep using it though.