Right After:
Keep the given second skin ( dermshield ) on for 3-4 days 
Afterwards gently take it off with a tugging motion under the warm shower 
note: don’t rip it off.

Then wash the tattoo gently with antibacterial soap, and pat dry after with a clean towel

Healing process:
Wash with anti bacterial soap, pat dry with clean towel, and then moisturize with
fragrance free lotion (aveeno, cera vae, etc.) two times a day for 2 weeks

Important:
No direct sun or long water exposure (swimming, intense cardio) on the tattoo for 2-3 weeks ! 

Note:
There will be an itchy phase , don’t pick at it as there will be ink removal and uneven healing 

Conclusion:
Treat your skin the canvas well and just don’t be a dumb ass.