A soft fragrance with a hint of carnation spiciness, transparent musk are surrounded by white lilies, hyacinth, jasmine, tuberose and vanilla with a touch of lemon. | 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.