ABOUT SOI CANDLES Hand poured using all-natural soy oil, SOI Candles add a healthier glow to your home’s décor. Unlike paraffin wax candles, SOI Candles are clean burning and do not emit soot or toxins into your home’s environment. Each candle burns approximately 40% longer than normal wax candles and is triple-scented for a long-lasting – but never overpowering – fragrance. Because SOI Candles are made from all-natural ingredients, the warm soy melt makes and excellent skin moisturizer, too!