Hi!, Have you tried adding Vybar to your soy? I find it works for me, it adds structure and helps release the scent when the wax heats up. You don't need much at all the ratio is approx 1% or 1/4 to 1/2 tsp. per pound of wax. You could also add parafin wax to make a blended candle. This way you get the best of both worlds.