Mark Mahoney Black and Gray Intenze Tattoo Ink, available at

INTENZE Products is proud to present a new black grey tattoo ink product formulated by tattooist Mark Mahoney. This is the formula and shades of black grey that Mark Mahoney uses while he tattoos. The result is an unbelievable black grey system of tattoo ink that is perfectly suited for black grey portraits, lettering, religious tattoos, and Cholo artwork made popular in Southern California. Mark Mahoney is a tattoo icon and the purveyor of the Shamrock Social Club on Hollywood's sunset strip