Mom's Hair Treatment

My dad is 68, and would you believe if I tell you that his hair is still as thick as it was 30 or 40 years ago?  He doesn't have a secret, he was just blessed with thick hair which, I think I got from him.  Mom isn't as blessed as him when it comes to hair.  When my mom's hair started to thin, she started applying aloe vera gel on her scalp.  She had pots and pots of that plant.  Apparently, aloe helps hair to grow back.  She also did this to my daughter when she was young. True enough, mom's best hair loss treatment worked.  My daughter's hair grew thicker while she was growing up.