Place the candle on a heat-resistant surface. When first used, allow the candle to burn for 3-4 hours until all the wax has become liquid on the surface. Never leave the burning wick in contact with the edge of the candle.
Make sure the wick is straight and centered when you turn it off. Never blow out the wick to extinguish the candle: dip the wick into the hot wax using a holder and then straighten it. Before each use, be sure to cut the wick by 5mm to ensure optimal burning.