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How Home Fragrances Can Impact Indoor Air Quality – and Your Health

A diffuser inside a home.

Often overlooked are the potential health risks associated with using home fragrances like scented candles, air fresheners, and incense sticks.

While these products can create a pleasant ambiance, they often release harmful pollutants into the air, such as particulate matter, volatile organic compounds (VOCs), and toxic gases. These pollutants can irritate the eyes, nose, and throat, worsen respiratory conditions, and even increase the risk of heart disease and cancer.

The text highlights that burning candles, especially scented ones, can significantly increase indoor air pollution, often exceeding World Health Organization limits. It also emphasizes that "natural" ingredients don't guarantee safety, as they can also release harmful chemicals when burned.

The text recommends using home fragrances in well-ventilated areas if at all, ensuring proper ventilation, and extinguishing candles outdoors to minimize exposure to harmful pollutants.

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