GENERAL INFORMATION AND USE
Ludigol is a mild oxidizing agent that helps to prevent dyes from decomposing (being "reduced" - a chemistry teacher question) during fixation, which causes them to be duller. It is a very important ingredient when working with deep shades and is considered to be essential by some when working on silk when painting with Fiber Reactive dyes like Procion MX or Vinyl Suphon Liquid Reactive Dyes and then steaming the work.
Add 1 Tbs. per quart of dye/chemical water mixture.