Are Your Candles Killing You?

A couple of weeks ago, I purchased a large firewood-scented candle. I had tons of computer work to do, so what could be more soothing than having the scent of firewood fill the room and watching the gentle flicker of candlelight? A couple of hours after lighting the candle, I developed a headache and felt unwell. I tried it again the next day and the same thing happened.

I had heard about healthy vs. unhealthy candles but after experiencing it for myself, I decided to do some investigating. I came up with these 4 guidelines for buying candles. I've also included some links to natural candles.

Guideline #1
Avoid paraffin wax candles. Paraffin is a petroleum based by-product of refined gasoline. When paraffin is burned, it releases carcinogenic toxins into the air. Some paraffin candles have wicks made with lead, which can cause lead exposure. Manufacturers are not required to disclose lead content.

Guideline #2
Read the label. Candles may contain chemical additives that can be toxic when inhaled. Be aware that candle manufacturers are not required to list or disclose hazardous, toxic or carcinogenic compounds used as ingredients in their products or even place warning labels on their products regarding lead content and emissions.

Guideline #3
Look for candles made with vegetable wax. Vegetable wax burns cleaner, longer, and more evenly than paraffin and doesn’t give off the oily soot. Look for beeswax and soy wax:

Beeswax candles were the norm before they were replaced by tallow and paraffin. Look for beeswax candles that haven’t been dyed and are their natural honey color. Again, remember to read the label. A product only has to contain 51 percent beeswax to be labeled a beeswax candle, even if the rest is paraffin.

Beeswax candles are more expensive but they often burn longer. You can also consider making your own. Craft stores and natural health foods stores often carry sheets of beeswax.

Soy candles
Made from soybean oil, a type of vegetable oil.

From Cathy Wong