Have you ever noticed that your grandma or grandpa has grey or white hair? Maybe you’ve seen someone else with grey hair, and you’ve wondered, “Why does their hair look different from mine?”
Ep 72 - Why Does Our Hair Turn Grey?
Have you ever noticed that your grandma or grandpa has grey or white hair? Maybe you’ve seen someone else with grey hair, and you’ve wondered, “Why does their hair look different from mine?”