I use a alcohol burner with denatured alcohol. I have not had that problem with the hot pink. I do use ProTec, Jann's, and Harbor Freight powder paints. I don't use a fluid bed. I do keep the jar powder paint stirred after every few heads. I hold the head by the eye and directly in the flame for a 7-10 count, depending on size head, while rolling it from one side of the head to the other. I do swish the head back in forth quickly in the upper level of the paint trying to not stick the head in past the bottom of the head. Another thing you may want to try is to only heat the head for a 4-5 count. Then swish the head in the paint. Return the head ABOVE the flame (just close enough you will see the paint turn glossy) rolling the head to get even heat. The other trick I have learned is to point the top of the head up when returning the head over the heat. This will allow any excess paint to drip down the head. This has helped me avoid drips when baking them. I know some of this has already been mentioned, but just some more things to try. Could very well be just a bad batch of paint and nothing wrong with what you have already been doing.
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