Review on Nioxin Cleanser Shampoo Progressed Thinning by Tanika Spencer

I've been using it for over 3 months and over the past few weeks I've found more and more hair in the sink and shower. My hair feels like straw and breaks easily. I've tried using deep conditioners, leave-in conditioners, and a hair mask along with shampoo, but my hair still breaks. I decided to stop using the shampoo and go back to my old favorite biolage. It's been less than 2 weeks since I stopped Nioxin and I'm seeing at least 50% less hair in my sink. I haven't noticed any new regrowth with the shampoo so apparently this shampoo just isn't for me.