I washed my tattoo and it disappeared! Not to worry! Our tattoos take 24 to 36 hours to reach its peak darkness. 🙂 If after your tattoo still doesn't show up after 36 hours, give us a shout at email@example.com. Related articles What if I want to remove my tattoo? Why is my tattoo blue? What if I have a reaction to the ink? Can I reuse my Inkbox tattoo? Can I tan with an Inkbox tattoo?