I was skeptical, but desperate. I've lost a lot of weight and my hair was falling out in bunches. Every time I'd brush my hair, my hairbrush would be full. I'd have hair all over my pillow and clothes. I don't know which product is doing the job, but the tablets, shampoo&conditioner and detangling spray have saved my long, once thick, hair. I was petrified that I'd have to cut it because there would be nothing left. From the bottom of my heart, thank you for creating this product!!!