Some people believe so but what makes hair grow fast and healthy is frequent (meaning every month or two) trims. You can also ask your hairdresser what they think will make your hair grow faster, they do have tons of hair knowledge.
Yes, pulling it very tight. Also to when you put special type of oil in it to make it grow.
No it does not make a difference
No. I'm sorry, if you are lucky, one will.
You do which ever you prefer. Pulling the hair from the root (waxing, plucking) will make the hair grow back finer whereas just cutting it (shaving, hair removal cream) will just make it come back the same.
no the roots make your hair grow when you wash your hair
no i do not think that tea make your hair grow
You can't. Hair grows at a certain rate pretty much regardless of what you do. you cannot put anything on it because you hair grows from the roots not from the tip and you cannot get anything inside your head so if you actually put something on your hair to make it grow it is a waist of your time. for example if you pull you hair it hurts because you are pulling the roots, but if you hold you hair from the middle really hard with one hand and you pull the bottom part with the other hand, then it won't hurt because you are not pulling the roots.
Shampoo doesnt make your hair grow or prevent it. stimulation of the root help your hair grow. So as your washing your hair and your scrubbing your scalp that's what help your hair grow.
You can't. Your hair will grow or not grow with or without mayonnaise.
The child's hair should grow faster if you trim it but you can't make it grow faster
Yes you can make your hair in ypour armpits to grow, you must shave it then it will grow back.
No. Because if you have nothing to shave you wont grow nothing. But if you have little "whiskers" just chill a while and then work your way to start shaving. its just like pulling white hair. you pull one 3 grow back. so when you shave more hair will start to hit.