Is smoke from candles harmful?

A 2009 study by U.S. researchers found that paraffin-based candles release carcinogens and chemicals that could raise the risk of asthma. A longer candle wick will produce more soot and a smoky flame, which releases even more air pollution. So yes, candle smoke is bad for you and your lungs.

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What is the smoke from a candle called?

The smoke was nowhere to be seen when the candle was actually burning, so where does this smoke suddenly come from? Interestingly, the smoke you see when you blow out a candle is not actually 'smoke'; it's vaporized paraffin wax. How do you stop a candle from smoking?

Moreover, why is there smoke coming from my candle?

The candle has been burning for too long. Once the surface is liquid, the inner wax of the candle heats up and begins to evaporate very quickly. The candle is then unstable, causing the flame to burn irregularly. The more the flame moves, the more likely it is to give off soot. Why candles are toxic? Toxins in Scented Candle. Most candles are made of paraffin wax (a petroleum waste product that is chemically bleached), which creates highly toxic benzene and toluene (both are known carcinogens) when burned. As candles burn, phthalates are released into the air where they may be inhaled or absorbed through the skin.

One may also ask what is sooting candle?

Soot from a candle is caused when there is incomplete combustion of the fuel. If there is too much fuel for the flame to use it is put off in the form of soot. Keep Candles Out of Drafty Areas. Burning candles near air vents, fans, or open windows will cause your candle to produce soot. Do candles make your ceiling black? Candles can actually leave gray, soot deposits on surfaces, according to Bob Schacke with Home Inspection Experts . You might notice it on the ceiling, walls, or around picture frames. "The jug limits air flow to the flame and this inhibits combustion, causing extra soot."