GEiNNOVAGlow in the dark powder Fluorescent pigment Photoluminescent paint set of 8 epoxy resin color pigment outdoor Graffiti Luminous art paint

My daughter uses the colors for slime, and works great! Just wish they were in a better container. The bags spill easy. But great product.

Very good product and you have to use very little.

Excellent product

I haven’t used many of these powdered pigments before so this is not a comparison to anything, just my opinion based on my limited experience with this product. I used these mixed with a clear acrylic gloss medium and painted it onto a stretched canvas. It mixed fine but did not dissolve into the medium and remained gritty, like sand. I didn’t attempt to grind it smooth as I imagine it might interfere with its glowing properties. The painting was essentially completed and I just added some of this on top, mostly because I wanted the glow in the dark effect on some parts of the painting. I only used tiny amounts. In that respect, it worked well for me. It glows in the dark nicely but I don’t think it’s possible to translate finer details into a glowing composition; outlining an object or largish stick men would be plainly seen in the dark but things like face details and such would not. The different colours did not glow in the dark different colours. They all glowed the same glowy yellowish green in the dark with the “yellow green” colour glowing brightest. The other colours only look different with the lights on, that is, despite how the colours looked in the package (pink, blue, orange, etc., they all glowed in the dark the same yellowish green). They all glowed best when painted on white and light colours and not so well on darker colours, but there was some effect on all. An intense flashlight for a few seconds made the glow in the dark effect very bright but my ceiling LED lights charged them very well too in a short time. I’m not sure yet how long they glow after the lights are turned off (one hour is all I’ve observed it for, at this point). And, of course, I can’t say how long the pigment will continue to charge before the effect diminishes or stops altogether. I have noticed that once the medium dried, the powder seemed to just be sitting on the canvas, and obviously, this will probably be different with different mediums. I have not yet put on another coat of clear acrylic medium but I’m hoping that will cover, seal and keep the powder in place on the canvas.Undoubtedly, other mediums will render different results.I did enjoy these and found them inspiring and am now thinking about other possible applications.

Got this for my girl for her birthday. She's an artist and absolutely loved it.Also everyone who saw it was jealous of how thoughtful and useful of a gift it was.Since then she's made some really cool trinkets using the included moulds and epoxy.One thing to be aware of is that the powder will settle in whatever its mixed in, so you might see much more concentration in the bottom.However the coolest thing to do is light up a bit of a bag, and then mix it up with the rest of the bag. Swirling glow sand looks like the surface of alien planets.

Need to add a large amount of product for a short glow time

Some colours glow better than others but I figure that's kind of how it works. I bought it to add to my paint so I could have glow paintings it's a process but very cool once done

I use it for lighting up the inside door handles and ignition key ring in a vehicle.