thinning

Genetics Dictate Your Hair Growth Each hair on your head has stem cells that have specific instructions for how long or short to grow hair. That’s why the hair on top of your head grows longer than, say, your eyebrows — they simply have different growth instructions. That is a genetic program given to you at birth. These stem cells also have a genetically determined number of … [Read more...] about Female Pattern Hair Loss And What You Need To Know