The initial covering applied to a fresh tattoo, often a plastic film, serves as a barrier against bacteria and environmental contaminants. This covering is critical in the early stages of the healing process, shielding the damaged skin from potential infection. The duration for which this type of occlusive dressing remains in place is a key factor influencing initial recovery. For example, a tattoo artist may recommend leaving the initial covering on for a few hours, depending on the size and location of the artwork, as well as the type of material used.
This initial protective layer aids in containing fluids that naturally seep from the newly tattooed area. By keeping the wound moist, it can potentially accelerate the initial stages of healing and reduce the formation of scabs. Historically, various methods have been employed to protect new tattoos, with modern plastic films offering a convenient and readily available solution. The selection and recommended duration are significant aspects of aftercare.