is genetic diffuse hair loss, menopause-related, postpartum, or stress-related shedding, and alopecia areataotty hair loss are just a few. some hair loss in women is caused by poor hair care. harsh chemical relaxers or tight hair braiding can permanently damage these hair follicles. >> you know, a woman losing her hair has to be the most difficult thing in the world. you know, you expect men to lose their hair, but not women right? it's very unbecoming. it's embarrassing. you lose your self-esteem. i mean, i did the weave thing. then you get the wigs. guess what? you're very uncomfortable going out. it's a windy day. you don't know if it's gonna blow off. i'm a profuse sweater right? it could just slide off. then you pick up a kid, they grab it, it moves. it's like, "enough already!" there has got to be something better. >> there is an old expression that says, "if the only tool you have is a hammer, then all the world looks like a nail." hair club is not about one tool. it's about all proven hair-loss solutions. >> that was dr. jon gaffney world-renowned hair-loss expert. now we'll show you