INTRODUCING SEMI-PERMANENT LONGER LASTING TATTOOS: With up to a 2 - 4 week lasting time, and an even more realistic look and feel, we’re so excited to bring you the biggest innovation in the semi-permanent tattoo space. HOW TO: Apply with just water (just like our existing formula) and watch it develop from clear to black in 24-36 hours! Do not get the tattoo wet for the first 8 hours, and be sure to cover with clothing for the first two nights (as the ink remains active for 48 hours and can transfer on other areas of the skin)!