I make lip balm all the time, never check the temp. Twice in a row now I think I've poured it TOO hot. (well Indiana has gotten warm lately) After I unmold the lip tray holder, none of the caps fit the tubes, the tubes have shrank. :crazy Is that what I've done? Wasted 100 tubes of balm? :mad I'm going to push out the tubes and melt and pour them again and wait till it cools before I pour.