Our Southern Pecan Pie scent smells as scrumptious as it sounds! It is a true match to the classic southern dessert, that we all start to crave this time of year. | Why burn soy candles vs. paraffin? Soy wax is non-toxic and burns cleaner than paraffin, resulting in less soot and carcinogens. Soy candles burn slower and cooler than paraffin wax, creating a longer burning candle. Soybeans are a renewable source, unlike paraffin, which consists of petroleum.