Soy candles and kerosene candles. An important health issue
One of the most well-known characteristics of soy candles is their clean burn. For those who rarely burn scented candles in their homes, a clean burn may not mean much, but for frequent candle users, for those who are bothered by charring (soot) on top of containers, walls, curtains, and sometimes even furniture, a candle that produces much less or no soot is very, very important.