What should you put on a tattoo to heal it correctly?

To promote proper healing of a tattoo, you should apply a thin layer of a fragrance-free, non-comedogenic moisturizer or a specialized tattoo aftercare ointment recommended by your artist. It's important to keep the tattoo clean by gently washing it with mild soap and water, and to avoid soaking it in water. Avoid picking at scabs or peeling skin, and keep the area protected from direct sunlight. Always follow any specific aftercare instructions provided by your tattoo artist.