Some people may say that old dogs can't learn new tricks, but we're not going to talk about the old dogs today, but what younger people refer to as "old people" when you hit the age of 50 and older, lol. Growing healthy hair is NOT determined by your age, but by how you care for it. In the words of some 50 year olds and above..."I'm in my 50's and my hair hasn't grown in over 10 years, so I just gave up and started wearing wigs". Believe it or not, as long as you're alive, yo