Our Hibernation essential oil candle: a blend of bergamot, grapefruit, black pepper & precious woods At Winterfold, our candles are mindfully made in small batches, using coconut and rapeseed wax. This natural wax gives a slower, cleaner burn - but there are a few things you can do to care for your candle to ensure you enjoy every last flicker. trim the wick There is a reason candle makers will remind you of this candle care tip with every candle purchase! Before each burn,