PysankyUSA Colorama Setting Powder©
Use Setting Powder as an acid booster. And yes it works with other companies (do not put in dyes that post use no vinegar) When etching eggs add setting powder to white vinegar to increase the acid level. When having trouble with a dye, just a few crystals will aid in dye coverage. Setting Powder is not meant to replace vinegar use in dyes, it is used to increase the acid level of the dye only.