I've just cut this activated charcoal soap made with soy wax. I know its not going to win any beauty contests but can someone tell me what the white spots are top right and bottom middle/left? They are appearing in all the bars. The batter thickened up really quickly probably because I used a 37% lye concentration. I didn't get time to stick blend so I'm really hoping these aren't lye spots if the lye didn't have time to fully interact with the oils. I've rubbed water over the spots and zap tested and nothing happened. I poured the soap at 120f and CPOP'ed. Could they be stearic spots even though my batter temp was relatively high?