Testimonial 7 I have been using Herb-Hair for seven months with wonderful results. I have long hair which is color-processed, which was very dry and lifeless. Since I have used Herb-Hair, I find my hair is thicker and full of shine and much easier to come through. My hairdresser has commented on the improved condition of my hair. I highly recommend this product to anyone with problem hair and have even taken some to London where it sold instantly.