1. Supports American farmers/workers. 2. Only contains natural ingredients and are non-toxic. 3. You'll find soy candles burn longer than paraffin candles, up to 50% longer. 4. Oil dependency is reduced. 5. Soy allows for better essential oil and naturals scent combinations. 6. They do not contain carcinogenic substances like paraffin wax does. Paraffin is made from the residue left over from oil refining. Soot from paraffin candles may have carcinogens toluene and benzene an