Candles are made from a combination of wax, fragrance, and sometimes additional materials like wicks. The quality of a candle depends on the ingredients used and how they are formulated. Here are some key aspects of candle ingredients and materials:
- Wax : Most candles are made from paraffin wax, which is derived from petroleum oil
. Soy wax and coconut wax are popular alternatives to paraffin wax because they are natural, sustainable, and burn cleanly
- Fragrance : Candles often contain a combination of natural and synthetic fragrances, derived from essential oils or synthetic aroma chemicals
. The fragrance materials used in candles are typically safe and high-quality, approved for candle use, and compatible with various consumer products
- Additives : Some candles may contain additives like lead-core wicks, which can release toxic substances when burned
. It is essential to choose candles with wicks made of cotton or paper to avoid lead exposure
- Health concerns : Burning scented candles can release toxins, such as benzene and toluene, which are known carcinogens
. Synthetic fragrances in scented candles may also contain phthalates, which can aggravate allergy and asthma symptoms in some people and alter hormone levels
To make healthier candle choices, consider opting for:
- Unscented candles
- Candles made from all-natural products like beeswax or soy
- Candles with paper or 100% cotton wicks
