Magenta Purple glow in the dark powder is a pretty shade of hot pink by daylight. At night, it glows a bright shade of reddish purple. Make glowing soap, wax melts and other projects with our glow in the dark pigment powders! Available in 14 beautiful glow-in-the-dark colors. You can even combine different colors to create your own custom glow in the dark shades! Glow in the dark pigment powders are great for soap and craft projects. Our glow pigments are excellent for both melt & pour soap and CP soap. Glow pigment powders are also approved for nail art and externally-applied makeup – however, usage limits apply. See FDA chart below for more details.