After failing in previous attempts to try and prevent hair loss, I started using the hair shampoo and conditioner in January. After a month, I saw a little change in the amount of hair that fell out after every hair wash. After two months, I saw that the top of my head was starting to grow hair. After three months, I'm still in shock that every morning when I comb my hair, there isn't any hair falling out. It appears that my hair follicles have become stronger and my scalp is in better condition.