Hi
Don’t clingfilm or tight bandage it after the intial bleeding has ended it creates a swarm of bacteria – if you have to keep it covered use a loose nonstick gauze pad but be prepared to air it plenty and change the dressings at least x2 a day.
Too tight can tear the tattoo and/or get it infected.
If you can get away with a loose sleeve shirt that would be better and wash it down regulary with water and pat dry.
A light film of antiseptic cream for the first few days would work – use this until scabs/seals (not too much as can lift ink if you swamp it) then swap to a non-scented moisturiser.
Take Care
Matthew