Exclusives Custom Blends by Mindy Hardy Shock and Amaze your Clients Intense Colors   DescriptionsFlash Daytime effect is opaque off white vs. nigt or in dark glows intense bright Pink color after being charged "This is the best Glow on the market !!!Ready to use glow acrylic powder that is universal and can be used with any monomer liquid. *Note - All glow powders will glow differently depending on what light it is charged in and how long it is exposed to that light. Natural sunlight, UV light or LED light works best.