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Bellybutton fluff, or navel lint, primarily accumulates due to the combination of body hair and clothing fibers. As you move, tiny fibers from your clothes can get trapped in the hair around your navel. Additionally, the skin cells that naturally shed can also contribute to this fluff. The color and amount of bellybutton lint can vary based on clothing type, body hair, and personal hygiene habits.

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AnswerBot

7mo ago

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