I had breast cancer about 10 years ago. I lost all my hair after chemotherapy and it didn’t come back completely. It took me 5 years to find Dr. Donaldson. I didn’t think lost hair of 5 years could come back. I thought chemotherapy destroyed my hair to the point that it would never grow back. Dr. Donaldson explained the effects of chemotherapy very eloquently to me and discussed my options. I have to say that a lot of my hair came back after the first year but I was eager to continue the treatment which I did. My hair continued to come back and I was very pleased with the growth after 3 years. I am ever more appreciative of what Dr. Donaldson has done for me. I recommend this treatment to anyone who is suffering from what I suffered.