As someone who's obsessed with resin art, I was excited to try the ArtResin ResinTint liquid pigments. The 4-pack metallic colors looked absolutely stunning in the bottle, and I couldn't wait to create some marbled masterpieces.

The first thing I noticed was how easy these pigments are to mix. Unlike some other brands that clump up, these blended smoothly into my epoxy resin with just a gentle shake beforehand. The metallic finish really pops under light - perfect for my geode-inspired coasters!

However, I did run into the same issue as some reviewers mentioned: you go through these bottles faster than expected. For my white pigment especially, I found myself using nearly half the bottle for one medium-sized project to get that opaque, milky effect I wanted.

The color payoff is fantastic though. My favorite trick was mixing the gold and copper to create a custom bronze shade (just like one reviewer suggested!). The non-toxic formula gave me peace of mind during long crafting sessions.

Pro tip: These work best for subtle marbling effects rather than full coverage coloring. If you're doing large projects or want super vibrant colors, you might want to buy extra bottles or consider a different pigment type for better value.