By Milcah Tanimu
Scented candles are a popular choice for creating a pleasant atmosphere at home. However, many are unaware of the potential risks associated with burning candles, particularly those made from paraffin wax, a petroleum byproduct.
Harmful Emissions from Paraffin Candles
When burned, paraffin candles release volatile organic compounds (VOCs), including toxins such as benzene, toluene, and formaldehyde. These substances are known carcinogens and respiratory irritants that can cause:
- Headaches
- Dizziness
- Respiratory issues
- Increased risk of blood disorders like leukemia
Impact on Air Quality
Burning candles also contributes to poor indoor air quality. Research from April 2015 revealed that scented candles emit high concentrations of formaldehyde and other pollutants, even when unlit. For instance:
- A lit strawberry-scented candle released 2,098 parts per billion of formaldehyde.
- A kiwi-melon scented candle emitted 12,742 parts per billion of total pollutants.
Safer Alternatives
While many are turning to candles made from natural ingredients like soy wax, beeswax, or coconut oil, it’s important to note that all burning materials emit particles or chemicals.
Tips for Safer Candle Use
- Opt for unscented, plant-based wax candles.
- Ensure proper ventilation while burning candles.
- Limit candle usage to reduce exposure to harmful emissions.
- Consider alternatives like essential oil diffusers for a fragrant home.
