My stepdaughter gave me a Yankee candle gift package for Christmas. One was an apothecary jar, one a candle tin, and one votive. I burned the apothecary jar just like I would one of my own and after letting it set for a day, I noticed droplets on the top of the candle. I felt the droplets and noticed it was oily to the touch, so I am assuming they do use more oil than really needed. Even though their candles smelled really good, they did not burn down the way they should; tunneled down the middle and the melt pool didn't even meet the sides of the jar. It left a huge amount of wax on the sides, which I wasn't real impressed with. You would think using excessive amounts of oil would be a real fire hazard! :rolleyes2