Have you noticed that the hair on the crown of your head is starting to look thinner? You are not alone. Many men and women in San Jose experience crown thinning as they get older. For some people, it happens because of genetics. For others, stress, hormones, medical conditions, or lifestyle factors may play a role. The good news is that you do not have to live with the frustration of seeing more scalp than hair. A custom hair system can provide a natural-looking solution tha