Scalp Micropigmentation (SMP) is a minimally invasive, non-surgical method of treating hair loss. Using a robust tattoo needle, natural pigment is injected into the Scalp's epidermal layer. The pigment's function is to provide the illusion of thick, natural hair follicles so that the Scalp appears dense. By hiding the Scalp's surface area, the SMP method helps produce a new hairline where hair loss occurs.