Wicking down is not going to help!!! This wax soots terrible!!!! I hate this wax. No matter what I did, wick up, wick down, nothing made a difference. I do not think there is anything you can do to make a difference. I used both CD's and Zinc and I threw the stuff out. I hate soot. What kind of wicks are you using? Try using another type and see if that helps but wicking down is going to get you the same result with the candle not burning even. Try Just Scents 50/50 blend.....it burns clean and it is a one pour, you will love it.