Worried if Candles Are Toxic?

What makes some candles toxic?

Toxic candles are usually made with paraffin wax, a petroleum byproduct that releases harmful chemicals like benzene and toluene when burned. These compounds are classified as carcinogens and may pollute your indoor air quality.

Toxic candles may also contain:

• Synthetic fragrance oils with phthalates

• Lead-core wicks (though now banned in many countries)

• Chemical dyes

To avoid these risks, explore our clean-burning soy candles made with natural wax and safe fragrance oils.

How do non-toxic candles differ?

Non-toxic candles are crafted from ingredients that burn cleanly and safely. These typically include:

• Soy wax, coconut wax, or beeswax

• Essential oil blends instead of synthetic perfumes

• Lead-free cotton or wooden wicks

At Karessa Candles, we focus on these exact materials to provide a safer, healthier burning experience.

What symptoms might toxic candles cause?

Burning low-quality, synthetic candles in closed spaces may lead to:

• Headaches

• Respiratory irritation or coughing

• Allergic reactions

• Black soot on walls or furniture

If you've experienced any of these, switching to Karessa’s natural candle jars can help improve air quality and reduce irritation.

How can I check if a candle is safe?

Look at the label and ask yourself:

• Does it say “paraffin-free”?

• Is the fragrance essential oil-based?

• Is the wick 100% cotton or wood?

• Does the brand mention phthalate-free or non-toxic?

With Karessa, you never have to guess. Our collections are transparently crafted with health and sustainability in mind.

Are soy candles completely safe?

Soy wax candles are among the safest choices available. They:

• Burn clean and slow

• Emit minimal soot

• Are biodegradable and renewable

• Pair well with natural essential oils

You’ll find these benefits in every item from our scented candle collection.

Final Thoughts

If you’re worried about whether candles are toxic, you’re not alone—but the good news is that safe, clean-burning options exist. At Karessa Candles, we craft each candle to be a safe, fragrant, and mindful addition to your home.

Choose wisely, burn safely, and breathe easy.