Candles and health awareness | Health & WellBeing

Candles and health awareness | Health & WellBeing

The Following is a Google AI-assisted overview, of the 'Candles & Health' topic -  November 2025 

3 Beeswax candles are all on a plate, which is on an indoor coffee table, along with a bowl of dates and a mug of hot drink. It is daytime and autumn outside A window has curtains hanging at the side. The floor under the table is timber. The sofa in the background is colour duck egg blue with pale lavender-hued cushions. A knitted cardigan is on the arm of the sofa. The autumn bright sunlight warms up the room.


Burning candles, especially scented ones made with paraffin wax, can release indoor air pollutants like particulate matter, volatile organic compounds (VOCs), and chemicals such as formaldehyde and toluene, which can cause respiratory problems like asthma, headaches, and allergic reactions.

The risk is higher for those with existing respiratory conditions, and proper ventilation is crucial to minimise exposure.

Choosing candles made with natural waxes like soy or beeswax and using them in moderation can help reduce potential harm, along with frequent ventilation and air purification.   

Potential health risks:-

  • Respiratory irritation: Particulate matter and VOCs can irritate the eyes, nose, and throat, potentially worsening conditions like asthma and allergies.
  • Chemical exposure: Synthetic fragrances in scented candles can release harmful chemicals such as formaldehyde and toluene, which are known toxins linked to various health issues.
  • Carbon monoxide: Incomplete combustion can release carbon monoxide (CO), which is a poisonous gas
  • Systemic effects: Some studies suggest a link between exposure to candle emissions and long-term effects on heart and lung health, such as increased risk of heart disease and chronic bronchitis.

How to reduce risks:- 

  • Improve ventilation: Always burn candles in a well-ventilated area and open windows after use to clear the air.
  • Use natural waxes: Opt for candles made from natural waxes like soy, beeswax, or coconut wax, as they tend to release fewer pollutants than paraffin wax.
  • Trim the wick: Keep candle wicks trimmed to about 5-10 millimetres to ensure a cleaner, more even burn.
  • Avoid synthetic fragrances: Choose candles scented with essential oils or those that are unscented to avoid synthetic fragrance chemicals.
  • Use alternatives: Consider other ways to add fragrance or ambiance, such as simmering spices and fruits in water or using a Himalayan salt lamp.
  • Clean regularly: Use a vacuum cleaner with a HEPA filter and clean surfaces frequently to reduce indoor air pollutants. 

The information above was drawn from the following articles across the internet:-

 

With all that said - don’t be scared to look at our candle offerings - we have curated them to be the least toxic that we can find.  Just keep in mind that ventilation, and safety with fire is paramount. Good Ventilation, also, keeps your decor clean.

White textured candle on a metal holder

Coralee's Home Decor

Handmade Unscented Natural Wax Candles | 7 Variants

Choose from vintage-inspired tins & repurposed vessels. Crafted in London, England by Ralph's Candles, using heritage methods & cruelty free ingredients. Purchase plants a tree.

Ideal for individuals sensitive to scented candles or those who experience allergies or migraines from added perfumes, these candles offer a pure and calming illumination.

 

Beeswax Candle - The Hive | 36hr burn time

Locally sourced beeswax | Hypoallergenic | Naturally fragrant | UK made by BEEZWAX 

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