Hair Growth: Some people naturally have the ability to grow hair longer than others. This is primarily due to the length of the anagen or growing phase of the hair's life cycle. The average anagen phase is between two and six years; a longer phase simply gives hair more time to grow. During this time the speed of hair growth may vary according to diet, genetics and hormonal changes.
Answered 8/20/2013
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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