Eyebrow micropigmentation In the eyebrow micropigmentation method, also known as semi-permanent makeup, microbleeding or micropigmentation, the healing process may take up to 28 days, after which, during an appointment, a new amount of pigment is applied to the faded parts of the eyebrow. it will be added. In case of excess oil or skin problem, the process of touching the eyebrows is repeated several times. Pigment retention depends on skin oil. Higher concentrations of oil in the skin reduce the duration of the pigment. Sweating and sun exposure also affect the pigments. The average shelf life of pigments is 10-12 months. After this period, it is necessary to touch the UPS to refresh the color. If the skin is very oily, eyebrow examination is done after 6 months.