I used this paint. It matches the Anovos paint, so all you need to paint is the ends of the frown.
Edit: Haha, might need to post the link..
https://www.amazon.com/Testors-11TT-1163-Enamel-0-25-Ounce-Battle/dp/B0069FYOAW/ref=sr_1_13?ie=UTF8&qid=1469647167&sr=8-13&keywords=testors+gray