I was searching for a natural blue color for my CP soap. I found it here at NS! I haven't used it yet, but I'm thinking of a combination of the colors: indigo blue, TD white, and Gold Dust EnviroGlitter (to give it a little flair ;) ). It is a lovely natural blue colored powder patiently waiting for me in its nice little jar that it arrived in. I'm so looking forward to using it in the near future.