We use the following materials, alone or mixed, when making our candles.
Paraffin is a common candle-making material, derived from fossil fuel. Used alone or in combination with other materials, it gives a long burning time.
Stearin has a shorter burning time than paraffin, but it burns clean, emitting less carbon dioxide. Stearin is sourced from animal or vegetable fat, and is less readily available than paraffin, giving it a higher price.
We use palm, rapeseed and sunflower oils in our candles. To ensure quality raw materials, Duni demands a certificate stating the origin of the oil from our suppliers.