After tattoo session (less than 6 hours after it)
you should follow these steps:
HOW TO HEAL YOUR TATTOO
Wash your tattoo in cool water without soap with clean hands.
Wash it till you make it matte and clean from lymph.
Dry it out with paper towel.
Put a thin layer of "Bepanten plus" on it
(or similar medical ointment with pantenol).
Wrap it with a stretch wrap.
In this condition, tattoo will be OK for up to 6 hours. By the end of this period, or when you start to feel it uncomfortable (tattoo become wet or you got scratch attack) repeat operations 1-5.