Is Kat Von D Changing the Formula of Her Iconic Tattoo Liner?

If you're a hardcore fan of Kat Von D's now-iconic liquid liner, Tattoo Liner ($20), then brace yourself. Kat herself revealed in a post to Instagram that she has been testing new formulations.

However, it's not clear if she plans to revamp the range entirely or just add to it. She divulged that she's working on a "bullet-proof, long wear, super-matte version of #TattooLiner," adding, "yup, the only animal we test on is me."

Currently, the two shades available of this celebrated waterproof liner are Mad Max Brown (a chocolate hue) and Trooper, a black shade. However, both boast a satin finish. An edgy matte carbon black would make a welcome addition to the Tattoo Liner family. We're just imagining the cat-eye possibilities . . .

Stay tuned for any updates on this product as they become available.