Do not use if vou have sensitivity to medical tape or adhesives. Please tell me if you have an allergy. Take off right away if you experience irritation, any leaking, or if it peels and exposes the tattoo. Keep on for 4-5 days. It is normal for ink, blood, and plasma to build up. Peel off in the shower or under running water by pulling up and away, similar to a command strip. Do not rip off! Wash with unscented antibacterial soap. Moisturize with an unscented lotion like Lubriderm, Cetaphil, or Aveeno 2x a day for 3-4 days. Full healing is ~2 weeks