First off, let me say that this glow powder set is a blast to work with! The 12 vibrant colors and gold foil flakes open up endless possibilities for resin art, slime, and nail designs. I was particularly impressed by how bright the glow is after just 30 minutes under regular light. My resin coasters lit up my room like tiny neon signs—total wow factor!

However, here's the catch: the glowing colors don't always match their daylight appearance. That "red" powder? It glows orange. The "pink"? Also orange. Several shades end up looking nearly identical in the dark (hello, green family!). This isn't a dealbreaker if you're going for general glow effects, but it's frustrating when you're aiming for specific color schemes.

The texture varies by color too—some blend smoothly like mica powder while others (especially blues) have a gritty, clumpy consistency that requires vigorous stirring. Pro tip: use a mini whisk for stubborn clumps! Despite this, a little goes a LONG way; my 20g jars still look untouched after multiple projects.

Where this product shines (literally): durability. The glow lasts significantly longer than other brands I've tried—my UV-charged creations still emit light hours later. It works beautifully in resin and acrylic paint without fading, though I'd avoid water-heavy mixes as some reviews mention separation issues.

Final verdict? Fantastic for bold glow effects but temper expectations about color accuracy. Perfect for Halloween decor or rave-themed crafts where exact hues matter less than sheer luminosity!