This week’s prompt was “oil slick”, and it is THE reason I joined the challenge this month! I had NO idea what an oil slick watermarble was, so I did some digging in Instagram, and it is gorgeous. There weren’t many posts under #oilslickwatermarble, but I did find an awesome tutorial. Most of the pics were rainbow hued, so I decided to use something more subdued:
LOVE. For some reason it kind of looks like aurora borealis. Awesome effect.
I added some China Glaze Fairy Dust on top to make it look more like the night sky:
The technique is very easy: you just drop polishes in a cup of water as usual, to form circles, but rather than drawing formations, you dip your finger in the middle of the rings. Then you clean up the surrounding polish and sloooowly begin raising your finger from water. There were few variations to this technique: some did it in a way that they slowly raised the whole finger out of water (the polish slides off, forming these awesome slicks), but the video I used as a instructive method had the nail raised halfway out and then dipped in again. Well, you can see it better in the link above. Easy. Fun. Interesting.
But there is one thing to warn about: use a ton of liquid latex (or “peely stuff”, as it seems to be better known as) because this is messy! When you do more common styles of watermarble, you draw the polishes into formations, and this thins it out – in oil slick, there is a LOT of polish on your finger! So much that it drips off, which makes the effect.
All in all, I will definitely do this again!
Have you tried this technique?