Caution: aromatic candles and air fresheners harm health
British scientists found that to create a citrus aroma emitted by scented candles and air fresheners, we also use substances hazardous to health.
Analysis of air samples in homes where often used aromatic candles and sprays with the aroma of citrus, showed that they greatly exceeded the threat level of the carcinogen formaldehyde. It is formed after contact flavors with air.