I was having my haircut yesterday when I heard the barber cutting the boy's hair next to me dishing out some anti-balding advice which I think are not that accurate.
"You have to treat your 10 cent coin before it becomes a 50 cent coin"
"Apply garlic or vinegar to kill the bacteria and promote hair growth"
I do not agree with the second advice: it is too risky, this advice is an old man's tale, akin to pouring whisky or martell on your scalp in an effort to promote hair growth.