PhotoChromic Pigment that changes colors when exposed to Sunlight or UV light, and reverts to its original color when sunlight is blocked. (2g, BLUE TO VIOLET);

PhotoChromic Pigment that changes colors when exposed to Sunlight or UV light, and reverts to its original color when sunlight is blocked. UNIGLOW PRODUCTS LLC offers NON-TOXIC Photochromic Powder Pigment which changes color activated by exposure to UV light- Sunlight. The pigment is WHITE indoors, but when you move it outdoor and expose to Sunlight, it turns to your color depending on how strong the sun is and how much Ultra Violet light it absorbs. The process is reversible- when you go back indoor or block UV light, the pigment turns back to its original color-  WHITE. It could be mixed with materials such as glues, paint, varnishes, resins, mediums, gels, liquid plastics/polymers, nail polish and many more. The pigment doesn't mix with water. Our products can be used for Color Changing Slime, Silly Putty, Goo, Nail Polish, Home & School projects, Science Experiments, Arts & Crafts or wherever your imagination takes you. VERY IMPORTANT -> ALL INTERNATIONAL ORDERS WILL BE SHIPPED IN Reclosable Bags! NO CONTAINERS WILL BE SHIPPED INTERNATIONAL!!!