This is UV light-sensitive multipurpose photochromic pigment is perfect for a wide range of arts and crafts and mixes well with most mediums, paints, and resins.
Great for making color-changing PAINT, PLASTIC, slime, and nail polish, etc
Every application use different quantity of powder. On average for better use 1 part pigment to 15 parts base is a good for beginning.
Safety: Non-toxic, Non-radiation, but not intended for consumption