Some traditional candle wicks are toxic. Here's how to steer clear of them By Debra Lynn Dadd
Candles bring a heartwarming glow to our homes that's difficult to duplicate. But some are potentially dangerous. Here's how to know what's safe and what's not.
Beware of Lead Wicks
A paraffin candle sometimes has lead in the wick's core, which you can spot by looking for a thin wire in the center of the cotton wick. Lead matter is emitted when the candle burns. This is distressing news in light of the fact that 100 percent of lead inhaled from candlewicks is absorbed into the bloodstream.
The Journal of the American Medical Association suggests that families exposed to candles with metallic wicks should have their blood-lead levels checked.
Children are particularly vulnerable to lead poisoning. Chronic low-level exposure can produce permanent neuro-psychological defects and behavior disorders, including low IQ, short attention span, hyperactive behavior and motor difficulties. As for adults, early signs of poisoning include gastrointestinal problems, muscle pains and weakness, irritability, excessive thirst, headache, insomnia, depression and lethargy. People with asthma or lung or heart diseases are especially susceptible because even small amounts of lead particles can aggravate their condition.
Avoid Amateur Aromatherapy
With the rise of aromatherapy, inexperienced and amateur candle makers are manufacturing scented candles. Because they lack proper training, these candle makers frequently add artificial fragrance oils to their wax mixtures. Many of these waxes are unhealthy because of the toxic chemicals found in burned byproducts of scented candles, including lead, carbon monoxide, soot, acetone and benzene.
Scented candles also tend to produce more soot than standard candles. That soot stains walls, and ceilings and damage electrical appliances and ductwork.
Besides producing toxic chemicals, artificial fragrances don't offer the healing benefits found in true natural essential oils used by experienced aromatherapy practitioners.
Use Natural Wax
You can still enjoy candles if you buy beeswax candles with cotton wicks and candles made from other natural waxes such as bayberry or tapioca. These are usually available in candle stores, natural food stores, via mail-order catalogs and the Internet.
Noted author and Natural Living columnist Debra Lynn Dadd offers advice to make your home safe and healthy, while in harmony with the environment.
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