Scented candles and holiday fragrances may actually harm your home's air quality
Briefly

The rise of home fragrance products, like scented candles and air fresheners, masks odours but does not remove harmful indoor pollutants, potentially worsening indoor air quality.
Our research indicates that activities such as burning candles and blocking vents can significantly deteriorate indoor air quality. In some cases, fine particle concentrations may spike to levels far exceeding WHO guidelines.
Read at Natural Health News
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