New tattoo
Tattooing breaks the skin and creates a wound. With good care, it takes about 6 weeks for that wound to heal.
If your tattoo is covered with cling film, you can remove it after 3 to 5 hours. Then wash it gently with lukewarm water and pat dry with kitchen paper.
Wound spray should stay on until it wears off by itself. Second skin or transparent wound film can stay on for 4 to 7 days. Once the tattoo is uncovered, do not put a new film on it and carry on with the daily care.