It grows about 15cm a year if you don't cut it.
On your head, the average person grows about 12cm of hair in a year.
about 6 inches per year <3
in a year it grows about half an inch
Average is 6 inches a year and 1/2 an inch a month
thinking too much does cause hair loss. Once your hair loss become bald. it will take at least 1 year the hair grow back. example today is month July 2012. the next your hair will fully grow back in year June 2013.
It is natural for hair to grow :)
Plant oils in general help increase hair growth. How much it makes hair grow varies from person to person.
hair growes by time not by whatever you think just wait and take care of your hair then it wont seem so long
About 10cm in a year, for thick hair, and for thinner hair it ranges from 6cm-9cm
Well, I'm 13 years old and my hair grew like 6 inches one week but i wash my hair and press it. Then I grease it every 2 weeks, but i dont know about the other 13 year olds. Some grow their hair in a month depending on how they take care of it. It also depends on puberty.
I read somewhere that it normally grows about 10cm. But I guess it's different with each person
i believe a year or so