Trim wick to 1/4 of an inch before lighting- this maximizes burn time and reduces smoke
For the first burn leave the candle burning for 2- 3 hours long enough for the wax to fully melt across the width of the candle. A full melt pool will ensure an even burn for future burns and will also release maximum scent throw.
Do not burn candles for more than 3 hours at a time.