need more drops to get the color you want
"The dye itself is easy to use, smells a little weird when you add it to the melted wax. I saw something about using 7 drops per pound of wax. I had 2 pounds of wax and I used 21 drops. The color came out grey. Not a huge deal, it still mixed up well and looks good, I was expecting a darker color. Next time I will use more dye and do the quick test (put a bit of melted was on a paper towel, cools quickly so you can see final color)"

