The artist should apply a thin layer of antibiotic ointment over the tattoo and then cover the area in a bandage or plastic wrap. This covering prevents bacteria from getting into your skin. It also protects the tattoo from rubbing onto your clothes and getting irritated.
Keep the dressing on for as long as your tattoo artist recommends, which may be just a few hours. It’ll help absorb any fluid or excess ink that leaks from the tattoo.

After a few hours, you can remove the covering.
First wash your hands with water and soap. Then gently wash the tattoo with warm water and fragrance-free soap. Pat your skin dry with a soft cloth.
Apply a small amount of fragrance-free and alcohol-free moisturizer to the tattoo. You can keep the covering off at this point to let your skin breathe.

While your tattoo heals, you should:
wear sun-protective clothing whenever you go outside
call your tattoo artist or doctor if you experience any symptoms of infection or other problems

You shouldn’t:
cover your tattoo with sunblock until it’s fully healed
scratch or pick at the tattoo
wear tight clothing over the tattoo
go swimming or immerse your body in water (showers are fine)