Bests & Worsts Reviews from Amazon

I was skeptical that these paints would actually glow in the dark. In my excitement to try them out I was a little disappointed at first. I hadn't let the paint dry so a few of the colors didn't work at first. Once they did dry I went into a dark closet and a few of them did indeed glow, but a couple didn't. My husband was more familiar with this kind of paint and told me to "charge" it. Held it under a lightbulb for a minute and went back in the closet and all of the paints glowed, so here are some tips: 1) Paint in a couple of layers. 2) "Charge" whatever you've painted with a light bulb or sunlight for the 'glow in the dark' effect. 3) The dimmest colors are orange, red, and pink. The brightest for me was the blue. So yeah, if you're keeping whatever you've painted in a dark room at all times, it's not going to work, but if it gets good sunlight during the day or you "charge" it with a flashlight or light bulb (being really close to a light bulb) then you'll be happy with the glow in the dark effects.