Solid Ink Tattoo Ink Sets — Created by tattoo artist Federico Ferroni, Solid Ink is considered one of the best pigments on the market.Solid Ink tattoo inks are vibrant and super-concentrated for optimal color saturation and “solid” healed results. 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 offers a variety of tattoo ink sets, some of which are created in collaboration with world-renowned tattoo artists, designed to enhance any artist\'s ink palette.