I started using this product about 6 months ago. I was very happy with the results. About four months into using this, I noticed my hair started falling out on the top of my head and also causing a receding hairline.
I did not associate this issue with the shampoo at first. It was around the same time that I noticed that my roots were gray while the ends were the color I wanted. My hair length is about 2 and 1/2 inches in the longest area. The sides which are the shortest no longer take the color. It is nearly completely gray.
My daughter works in the hair business and tells me this product is likely causing my hair loss. I started taking Finasteride twice daily about 5 years ago for light hair loss. I also started using Rogaine at the same time. I have had no noticeable hair loss during these 5 years. At least, not until I started using this product.
Length of Use: 3–6 months
Bottom Line: No, I would not recommend this to a friend