helloo, it's really nice to find this web site to exchange our experience.  you have said  that your brother used it and it has worked for him, but i do not know if your brother is baldness ( i mean with a liitle hair or no haie in the upper part of head) is your brother has a genetic baldness, ask you another question how does it cost.       a question for all  is there other person used Kaboor 21 and its worked with him ? ? ? ? ? ? ? ?