someone asked about frosting... well all 3 that I got gw423, 444, 449 all fosted on side of mouth opening also I poured a candle of the 423 and in the mason jar it totally cracked all the way through the wax as for burning a voltive it burned a hole all the way through the center but left the outer edge what causes that? and another question I bought essential oils and went to the site to see how much to mix but didnt find directions on it so I poured 1/2 oz to 16 oz wax and OMG the peppermint knocked me down just about is there a difference between the essential oils and the fragrance oils? I hate to sound stupid so forgive me if I sound dense and does anyone have a good company that offers the essential oils reasonably cheap for someone on social security Sincerely Mickie