Linsey, I've heard people suggest using Soap coloring before. But I am not sure how well it would work for a crayon. I didn't have any other than a pale pink color, so I wasn't able to try it out. But maybe this weekend I will give that a go, and see how it turns out!
I love this idea! I so want to make these for my little man. Is there something else other than food coloring that can be used to make the colored "crayons"?
One question though, will it dye the kid's skin?
If not, I'm totally making this for my niece. Thanks for the tute!
I remember using bath crayons when I was little!