Sold Ink Single Colors — Created by tattoo artist Federico Ferroni, Solid Ink is considered one of the best pigments on the market. This tattoo ink is vegan, featuring a proprietary blend of all-natural ingredients, and does not contain any carcinogens, reprotoxins, mutagens, or preservatives. Solid Ink tattoo inks are vibrant and super-concentrated for optimal color saturation and “solid” healed results. With over a hundred unique colors, Solid Ink tattoo inks are designed to enhance any artist\'s ink palette.