For centuries, candles have provided a comforting and gentle radiance, contributing to a tranquil atmosphere and establishing themselves as a crucial element in various cultural practices. Despite their long-standing popularity, concerns regarding the potential impact of candles on indoor air quality have persisted in media discussions. Let's delve into the realities and dispel misconceptions surrounding candles, elucidating their safety for regular use.
1. Candles do not compromise indoor air quality.
Candles, cherished for their aesthetic appeal, play a vital role in creating a warm ambiance at home. Understanding why they pose no threat to air quality is crucial. Scientifically proven to be non-toxic and noncarcinogenic, both scented and unscented candles demonstrate no evidence of adverse effects with regular exposure. An independent peer-reviewed study titled "Human health risk evaluation of selected VOC, SVOC and particulate emissions from scented candles" concluded that, under normal conditions of use, scented candles do not present known health risks. Additionally, it's essential to recognize that indoor air quality variations can originate from various sources, such as cooking, indoor smoking, and even household plants. To address any lingering concerns, consider placing your candle in a well-ventilated area of your home while ensuring the wick is consistently trimmed to ¼ inch.
2. Burning scented or unscented candles makes no difference.
Contrary to media portrayals, there is no discernible distinction between burning scented or unscented candles. Manufacturers, adhering to safety standards, use ingredients scientifically proven to be harmless. A research study confirmed that emissions from typical fragranced candles remain below the conservative safe limits established by regulatory authorities and safety organizations. Whether the fragrance is synthesized or "natural," approved candle fragrances do not release toxic chemicals. Addressing concerns about soot production, the study emphasized that oils in certain fragrances may slightly increase soot, but proper candle care—minimizing flame disturbance and maintaining a ¼-inch wick length—can effectively reduce soot in any candle.
In conclusion, candles have enriched our lives across diverse occasions, offering aromatherapy benefits, participating in global traditions, enhancing home decor, and serving as a reliable light source during power outages. Armed with the scientific truth about candles, you can confidently enjoy the warm glow, delightful scents, and relaxation they bring to your space, knowing that they contribute to a safe and beneficial environment.
Source : American National Candle Association
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