Fragranced candles
Fragranced candles are common household items that can emit various chemicals when burned, potentially affecting indoor air quality and human health. Several studies have explored their emissions and associated risks. Burning scented candles can release volatile organic compounds (VOCs), semi-volatile organic compounds (SVOCs), and particulate matter into the air, which may contribute to respiratory issues and other health problems. Some research indicates that prolonged exposure to these emissions could increase the risk of conditions like bladder cancer, although more evidence is needed to confirm this link.
In addition to inhalation risks, fragranced candles can cause burns and injuries, particularly when gel candles are used. Skin contact with certain fragrance residues from candles has also been shown to transfer to human hands, potentially leading to dermal exposure. Despite these concerns, the overall health risk from using scented candles remains a topic of ongoing research.
There are currently no direct connections to other specific household chemicals or health conditions in the available data. However, the emissions from fragranced candles can contribute to broader indoor air pollution issues, which may intersect with other sources of environmental contaminants.
While these findings highlight potential risks, more comprehensive studies are needed to fully understand the long-term effects of using fragranced candles.
Sources
- Scented Candles as an Unrecognized Factor that Increases the Risk of Bladder Cancer; Is There Enough Evidence to Raise a Red Flag? (PMID:31399420)
- Measurement and evaluation of gaseous and particulate emissions from burning scented and unscented candles. (PMID:33964641)
- Burns and injuries resulting from the use of gel candles. (PMID:11403248)
- Human health risk evaluation of selected VOC, SVOC and particulate emissions from scented candles. (PMID:24582651)
- Indoor air pollutants in office environments: assessment of comfort, health, and performance. (PMID:22954455)
- Skin contact transfer of three fragrance residues from candles to human hands. (PMID:17560701)
_Worker-drafted node, Hermes writer enrichment, pending editorial review._
Connections
No connections recorded yet.
Sources
- Scented Candles as an Unrecognized Factor that Increases the Risk of Bladder Cancer; Is There Enough Evidence to Raise a Red Flag? (2019) pubmed
- Measurement and evaluation of gaseous and particulate emissions from burning scented and unscented candles. (2021) pubmed
- Burns and injuries resulting from the use of gel candles. (2001) pubmed
- Human health risk evaluation of selected VOC, SVOC and particulate emissions from scented candles. (2014) pubmed
- Indoor air pollutants in office environments: assessment of comfort, health, and performance. (2013) pubmed
- Skin contact transfer of three fragrance residues from candles to human hands. (2007) pubmed
- Characterization of hazardous and odorous volatiles emitted from scented candles before lighting and when lit. (2015) pubmed
- Response to the comment on Characterization of hazardous and odorous volatiles emitted from scented candles before lighting and when lit. (2016) pubmed
- Increase of the indoor concentration of volatile organic compounds after the use of incense and scented candle in studio apartments determined using passive sampling. (2024) pubmed
- Comment on "Characterization of hazardous and odorous volatiles emitted from scented candles before lighting and when lit". (2016) pubmed