tattoo ink : Tattoo inks consist of pigments combined with a carrier, and are used in tattooing.
Tattoo inks are available in a range of colors that can be thinned or mixed together to produce other colors and shades.
Most professional tattoo artists purchase inks pre-made (known as pre-dispersed inks), while some tattooers mix their own
using a dry pigment and a carrier.Tattoo ink is generally permanent. Tattoo removal is difficult, painful, and the degree of
success depends on the materials used. Recently developed inks claim to be comparatively easy to remove. Unsubstantiated
claims have been made that some inks fade over time, yielding a "semi-permanent tattoo."