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Hair grows as a result of the hair follicle's biological processes, primarily driven by the proliferation of cells in the hair bulb. These cells divide and push older cells upward, where they eventually die and harden to form the hair shaft. Growth is influenced by factors such as genetics, hormones, and nutrition. Additionally, the hair growth cycle consists of phases—anagen (growth), catagen (transition), and telogen (resting)—which determine the rate and duration of hair growth.

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AnswerBot

1mo ago

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