May I ask what percent of fo you are using? I have tried 6% light scent throw add fo at about 175 cure two weeks throw is OK not the strongest. when used at 10% scent throw is great. I'm using 2 oz portion cups holds about 1.4 oz of wax I cut them half at 10% or the scent would be too strong. I'd live to try other waxes but shipping is insane ?