Soy Wax Candle Forum - Online resource for soy candle makers

Hi....I'm having a MAJOR problem with frosting ...I'm using C3....heating to 170' and pouring at 140' My candles are covered during curing and the jars are heated....but still FROSTING....I'm hearing that it's the "nature of the beast" with soy wax......but was wondering if there is a solution out there???

Thanks