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1 inch.
Hair grows at an average rate of about 1/2 inch per month.
Human hair, on average, will grow 1.25 inches in 10 weeks. On average a persons hair will grow half of an inch a month, however a persons diet, genetics and health can play a role in the growth rate of hair.
About 12 inches each year.
Everyone's hair grows at different rates but, on an average hair grows about an inch per month.
It grows 0.5cm. Statistically, on average your hair is supposed to grow 1cm each month.
All hair grows one half of an inch each month on average.== == == ==
it depends on how long it takes your hair to grow
If you have shaved off or lost your hair due to illness, the hair takes on average one month to grow back half an inch.
well on average it takes a year to grow 6 inches, unless you use the best product out there for hair growth
well it depends from person to person. on average, hair grows approx. 6 inches a year.