In general, human hair grows about 1/2 millimeter per day, which means that it grows about 1/2 inch every month. However, there are variables that affect how much a person's hair grows in a day. More »

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On average, human hair grows at a rate of about ½ millimeter a day. This averages out to a rate of approximately ½ inch per month. More »

Researchers have found that hair grows faster in the summer time, and that people experience faster hair growth when they eat more fruits and vegetables. Research also shows that people with Asian ancestry have hair that... More »

Human hair grows at a fairly consistent rate of 0.5 millimeter per day or about 0.5 inch per month. Age, genetics and hormones that can affect the rate of hair growth. More »

On average, human hair grows at a rate of about ½ millimeter a day. This averages out to a rate of approximately ½ inch per month. More »

Hair grows about 1/2 inch per month. If the rest of the scalp hair is long, it may take months or years before a shaved area grows sufficiently to match the rest of the hair. More »

On average, the hair grows to about a 1/2 inch per month. This means that the hair can be grown to approximately 6 inches in a year. More »

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