When we see commercials to help men prevent hair loss and the images often seem ironic. The commercials show men in baseball caps. Hair loss can be genetic but in our observation wearing sweaty dirty baseball caps contributes to and accelerates hair loss. Invariable when we see a man wearing a sweaty dirty baseball cap—they are bald or balding. Sweaty dirty baseball caps can facilitate pathogens and fungus getting into the base of the hair follicles, promoting and accelerating hair…..