We use a premium blend of coconut-soy wax for almost all of our candles. This wax is eco-friendly, and produces almost zero soot compared to traditional wax. It’s the perfect choice for a smooth, even burn and a high-quality fragrance experience. You will notice even after the candle is finished burning, there should be almost zero soot on the jar. For other candles, we use a fragrance wax blend containing paraffin wax that we have perfected over the years for the strongest scent throw. Our paraffin wax is highly refined and purified that it is no more toxic than a soy candle. This means if you want a more subtle and eco friendly burn, choose one of our candles with coconut-soy ingredients. If you are looking for a strong scent throw, we would recommend one of our paraffin ingredient candles. Learn more about our wax here.