Candle Toxins: What You Need To Know

are any candles non toxic

Candles are often viewed as a source of ambiance, but they can play a powerful role in stress relief. However, when we breathe in fragrances, we may unknowingly inhale hundreds of chemicals. These substances are often unregulated, and manufacturers are not required to disclose their ingredients. To avoid this, you can opt for clean-burning, non-toxic candles made from natural waxes like soy, beeswax, or coconut wax. These candles are scented with essential oils instead of synthetic fragrances and feature cotton or wooden wicks, avoiding harmful pollutants and providing a safer atmosphere. While non-toxic candles tend to have shorter lifespans, brands like Fontana Candle Co., Bee Lucia, and Bluecorn Candles offer elegant and natural options.

Characteristics Values
Ingredients Natural waxes like soy, beeswax, coconut wax, and essential oils
Avoid Paraffin wax, synthetic fragrances, and lead wicks
Wick Paper-core, cotton, or wood
Benefits Releases negative ions, removes odours, and purifies the air
Brands Bee Lucia Wellness Candle, Fontana Candle Co., Bluecorn Candles, Shiva Rose, Back To Basics, Nette, Peacesake Candle, Pure Honey, Aire Candle Co.

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Natural waxes like soy, beeswax, and coconut

Soy Wax Candles

Soy wax, derived from soybeans, is a renewable and biodegradable resource. Soy wax candles tend to have a whitish-cream hue, giving them a modern and minimalist look. They are known for their excellent ability to hold and release fragrances, making them a versatile option for various scents. However, they have a low melting point and tend to burn faster, which may be a trade-off for their non-toxic benefits.

Beeswax Candles

Beeswax is a natural byproduct of honey production, making it an eco-friendly option. The raw beeswax is harvested from honeycombs and undergoes rendering to remove impurities. Beeswax candles emit a gentle honey scent and often come in rustic warm golden hues. They tend to burn cleaner and last longer than soy wax candles, but their scent throw may be less powerful.

Coconut Wax Candles

Coconut wax is a sustainable and non-toxic alternative to paraffin wax. It is often blended with other waxes like soy or beeswax due to its soft texture and low melting point. Coconut wax helps provide a smooth and even burn, enhancing the overall burn quality of the candle. However, pure coconut wax candles are rare and challenging to create due to their consistency issues.

While natural waxes like soy, beeswax, and coconut offer non-toxic alternatives, it's worth noting that the fragrance additives used in scented candles may introduce chemicals. To minimize potential indoor pollution, opt for candles with natural fragrances or essential oils, ensure proper ventilation, and avoid burning multiple candles simultaneously.

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Cotton or wooden wicks

Candles can be made with different types of wicks, including cotton, hemp, and wooden wicks. Cotton wicks are the most common type of wick and are typically crafted as braided strands dipped in wax and compressed to create their twisted shape. They are easy to light and relight and work well with all types of wax. Cotton wicks are also low-cost and easy to maintain, making them a popular option for candle makers and consumers alike. To ensure optimal burning, cotton wicks should be trimmed to 1/4" before lighting.

However, it is important to note that some cotton wicks may contain lead or other additives, such as zinc, which can release toxic chemicals into the atmosphere when burned. To avoid this, look for cotton wicks that are labelled as paraffin-free, zinc-free, and lead-free. Some companies, like Mala the Brand, use 100% cotton wicks that are non-toxic and provide a clean burn.

Wooden wicks, on the other hand, are made from thin strips of wood cut to different widths depending on the candle's needs. They create a unique, relaxing ambiance with their crackling sound, reminiscent of a mini campfire or fireplace. Wooden wicks are all-natural, untreated, and do not require additives or coatings for straightening. They are also less likely to tunnel or split compared to cotton wicks. However, wooden wicks require more maintenance and can be difficult to light with a match. Before lighting a wooden wick, it should be trimmed to about 1/8" for efficient burning and safety.

Both cotton and wooden wicks have their own advantages and disadvantages. Cotton wicks are more common, easier to maintain, and work with a variety of waxes, while wooden wicks offer a unique sensory experience and a natural, untreated option. Ultimately, the choice between cotton or wooden wicks depends on personal preferences, sustainability priorities, and the desired ambiance.

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Avoid paraffin wax

When looking for non-toxic candles, it's important to consider the type of wax used. While many candles are made with paraffin wax, this type of wax has been associated with several concerns that may impact your health and well-being. Here are some reasons why you should avoid paraffin wax and opt for alternative options:

Paraffin Wax is Derived from Petroleum:

Paraffin wax is a petroleum-based product, which means it is derived from crude oil. This is a non-renewable resource that has environmental implications. The process of extracting and refining crude oil to produce paraffin wax can be energy-intensive and contribute to carbon emissions. Opting for renewable and biodegradable alternatives is a more sustainable choice.

Potential Release of Toxic Chemicals:

Burning paraffin wax candles can release undesired chemicals into the air, such as alkanes, alkenes, and toluene. These chemicals are considered toxic to humans and can pose hidden dangers to your health upon long-term exposure. The combination of paraffin wax with other toxic chemicals enhances this issue. Look for candles that are explicitly labelled as "non-toxic" and made from alternative waxes.

Impact on Indoor Air Quality:

The release of toxic chemicals from paraffin wax candles can negatively affect your indoor air quality. Over time, breathing in these pollutants can have cumulative effects on your health. This is particularly important to consider if you or anyone in your household has respiratory sensitivities or conditions. Opting for non-toxic candles can help improve the air quality in your living space.

Limited Scent Options:

Paraffin wax candles are often associated with strong fragrances. However, these strong scents can be overwhelming for some individuals, especially those with scent sensitivities. Additionally, the chemicals used to create these fragrances may contribute to the release of additional toxins when burned. Look for candles made with natural fragrances or essential oils for a healthier option.

Alternative Options:

If you're concerned about the potential drawbacks of paraffin wax, there are several alternative options available. Soy wax, for example, is a vegetable wax derived from soybeans. It is a renewable and biodegradable resource that burns cooler and lasts longer than paraffin wax. Beeswax is another natural alternative that offers a clean burn and a subtle, natural scent. These alternatives provide a healthier and more environmentally friendly option for your candlelit ambiance.

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Essential oils

While candles can add a pleasant ambiance and fragrance to a room, they may also release hundreds of different chemicals into the air. Many candles are made with paraffin wax, which is considered "toxic". Soy wax has been touted as a more natural alternative, but it has been treated with chemicals and there is no scientific evidence that it is any less toxic than paraffin.

Beeswax is another option for non-toxic candles, and some companies, such as Fontana Candle Co. and Bee Lucia, offer beeswax candles infused with essential oils and coconut oil. However, beeswax candles may not fill a room with as much scent as those made with other types of wax.

When choosing a non-toxic candle, it is important to look for proper wicking, avoid gimmicky additives, and check reviews to ensure that the company is not exaggerating the burn time. It is also worth noting that any candle will emit some pollution when burned, and that the fragrances used may be more "toxic" than the wax itself.

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Avoid artificial scents

While candles are often viewed as a source of ambiance, they may play a powerful role in stress relief. However, when we breathe in fragrances, we may unknowingly inhale hundreds of different chemicals. These substances are often unregulated, and candle manufacturers are not required to disclose their ingredients.

The biggest issue with candles is air pollution. Aromatherapy candles made of paraffin or gel, both petroleum byproducts, can release dangerous levels of organic pollutants when burned. A 2015 study found that scented candles release volatile organic compounds (VOCs) both before and while being lit, and that these VOCs can cause headaches, irritate the eyes, nose, or throat, and even damage the liver, kidneys, or central nervous system. Some VOCs are also suspected or proven carcinogens.

Formaldehyde and aromatic hydrocarbons like toluene and benzopyrene may be released in large quantities from scented candles, especially cheaper ones made from paraffin wax. In one case, a 66-year-old woman was diagnosed with exogenous lipoid pneumonia after inhaling vaporized paraffin from burning candles.

To avoid exposure to these harmful chemicals, choose candles manufactured from natural materials such as beeswax or soy wax and scented with essential oils rather than synthetic perfumes. Beeswax candles are natural and renewable and often smell great even without added scents. Soy candles, while not as long-lasting as paraffin or gel candles, are also a safer option. Vegetable-based and coconut waxes are also becoming more common and are excellent substitutes for paraffin or gel wax.

If you do choose to burn scented candles, be sure to ventilate the space afterward with a fan and/or open window to remove chemical compounds produced during burning.

Frequently asked questions

Non-toxic candles are made from natural waxes like soy, beeswax, or coconut wax, and scented with essential oils.

Candles made from paraffin wax, synthetic fragrances, and lead wicks can release harmful chemicals when burned.

Some non-toxic candle brands include Fontana Candle Co., Bee Lucia, Bluecorn Candles, and Aire Candle Co.

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