Americos Special Pigmented Sun Activated Photochromic Powder | SunLight/UV Light Exposed White to Green Color Changing Powder For Nails/Yarns/Arts and Crafts/Resin/Clothes Etc Thermochromic A ratio of 1 part

A ratio of 1 part pigment to 20 parts base is a good starting point

Our Powder Can Be Chargee Easily With Natural / Artificial Light Sources

Keep in mind that mixing generates heat which may temporarily change the color of the mixture

or whatever you can imagine

Made In INDIA

Americos Special Pigmented Sun Activated Photochromic Powder | SunLight/UV Light Exposed White to Green Color Changing Powder For Nails/Yarns/Arts and Crafts/Resin/Clothes Etc Thermochromic A ratio of 1 partAmericos Sun Activated Powder Specially Desgined For A Vibrant Glow When Exposed In Sunlight, That Offer A Bright And Long Lasting Glow Our UV Sunlight White to Black Color Changing Specially Pigmented Powder with Photochromic Properties Perfect For Slime Silly Putty Goo Nail Polish, School Home Projects Science Experiments, Resin, Painting, Art & Craft, Novelty Items, Textiles or Textiles Printing, Artistic Purposes, Hallowen Parties, Occasion,