UV Reactive Polymer Clay Designs
A couple of days ago I wrote about optical brighteners, or fluorescent dyes, in polymer clay. Some colors and brands of polymer clay glow brightly under UV light or black light
Tag: black light
Optical Brighteners in Polymer Clay
In all the reading I’ve done about polymer clay, I don’t think I’ve ever seen any mention of optical brighteners in polymer clay. But they’re there, clear as day, and
