Are scented candles harmful to the human body? Can scented candles be lit overnight?

Scented candles are a product that we are all familiar with. Many people like scented candles very much, but some people also think that scented candles are harmful to our body. So are scented candles harmful to the human body? Can scented candles be lit overnight?

Are scented candles harmful to the human body?

There are risks. The holiday season is a peak season for scented candles. However, the latest research warns that scented candles may look attractive and smell tempting, but they are harmful if used frequently. If you light paraffin candles at home for a long time, you will inhale more dangerous pollutants floating indoors, thereby increasing the risk of respiratory diseases such as cancer and asthma. Scented candles also contain a variety of harmful substances such as acetone, phenol, toluene, benzyl acetate and limonene, which can interfere with hormone balance in the body and increase the risk of diseases such as asthma, chronic lung disease and allergies. Researchers say that occasionally lighting candles will not cause harm, but people should avoid using candles frequently in bathrooms and other rooms with poor ventilation.

Can I burn a scented candle overnight?

Whether or not a scented candle can be lit overnight depends on its ingredients. If it is made of natural wax such as soy wax, beeswax, or vegetable wax, there is no problem with burning it overnight. However, if it is made of paraffin wax, whether it is industrial grade or food grade, it is not recommended to burn it all night, after all, it contains certain harmful ingredients. If a scented candle is lit for 1-2 hours, the fragrance will be relatively strong, generally filling the entire room. If it is continued to be lit, the fragrance will be too strong, which may be counterproductive. Not only will it not help you sleep, but it will affect your sleep. Another disadvantage of burning scented candles overnight is that it is easy to use up the scented candles, resulting in waste. The glass cups of some scented candles may not be very heat-resistant, which may cause safety hazards. If the scented candles are placed in inappropriate locations such as bedside tables, they may easily fall over and cause fires if they are accidentally bumped while sleeping.

What should you pay attention to when lighting scented candles at night

Aromatherapy candles, like ordinary candles, will release harmful particles such as lead and mercury after being lit. When people breathe them into their lungs, they will cause discomfort such as coughing, which will cause harm to the human body. Therefore, it is recommended to open the windows for ventilation when lighting aromatherapy candles to minimize the absorption of lead and mercury. If you are worried that aromatherapy candles will cause accidents when you sleep or the fragrance is too strong, it is recommended to light aromatherapy candles half an hour or an hour before going to bed, and extinguish them when you go to bed. The light fragrance is more conducive to sleep and does not delay the body's detoxification. Aromatherapy candles themselves are flammable objects. Before going to bed, special utensils should be required to prevent the candles from burning for a long time and causing danger. If you don't prepare it yourself, you can manually isolate some flammable materials to avoid fire. Aromatherapy candles can be lit when you sleep. Aromatherapy candles contain natural plant essential oils such as lavender, green apple, grapefruit, and orange blossom, which have the effects of hypnosis and improving sleep. However, aromatherapy candles themselves are flammable and have certain dangers. Be careful when using them when you sleep.

Do I need to pour out the wax from scented candles?

After the aromatherapy candle is burned, the wax liquid in the wax pool does not need to be poured out. The wax liquid is formed by the melting of solid wax after burning. After the aromatherapy candle is extinguished and cooled, it will solidify into solid wax. After pouring it out, there will be less candles. After the aromatherapy candle is lit, the smell evaporates, which can purify the air, eliminate odors, and improve the surrounding air quality. Different essential oils added to the aromatherapy candle have different effects on the stimulation of the cerebral cortex. Peppermint essential oil can help repel mosquitoes. At the same time, lavender, green apple, lemon, mint and other ingredients have antibacterial effects.