I personlly agree with curing to get a stronger scent throw. And I have testers who test my candles. I have four of them and they all agree that curing is an absolute must with my soy candles. About a year ago I switched soy waxes and found that the new wax needed a longer cure time than my ols wax even though they were both produced by the same company. Cargils. The old wax was so much quicker at curing up that I purchased about dozen 50lb boxes from other candlers on the east coast. I began adding to the new wax and sure enough, it shaved at least one to two days off of the curing time. I will, test my candles from time to time but 96% of the time, the testers do that work. As I've had the same testers for nearly five years now, they should know. And I fully agree with what Mystical Angel too. Amish Harvest can go out the dor in two days where Lily of the Valley will take six days.