Scent name: Lavender. Soy candles are made from soybeans and are completely biodegradable. They are renewable, sustainable, environmentally friendly, and biodegradable, water-soluble. Since the melting point for soy wax is relatively lower than paraffin, petroleum or beeswax, they are longer lasting and have a cooler burn. Always burn candles in areas free from drafts. AndÉnever leave your candle unattended.