Household Chemicals Linked to Early Onset Puberty in Girls: A long-running study published in Human Reproduction has determined that the onset of female puberty is associated with exposure to chemicals widely used in personal care products such as perfumes, cosmetics, and toothpaste.

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Household Chemicals Linked to Early Onset Puberty in Girls: A long-running study published in Human Reproduction has determined that the onset of female puberty is associated with exposure to chemicals widely used in personal care products such as perfumes, cosmetics, and toothpaste.