After eyebrow tattooing can be divided into four periods: redness, swelling, scabbing, scabbing off period, color return period, different periods of maintenance and precautions are different. 1. Red and swollen period: 0-1 days after eyebrow tattooing belongs to the red and swollen period, during this period, there will be slight redness and swelling at the tattooed place. During this period, patients should pay attention to light diet, avoid spicy and stimulating oily food, quit smoking and alcohol, in order to prevent further aggravation of redness and swelling of the wound; at the same time, the wound is kept dry, avoiding water, and at the same time, topical erythromycin ointment is used in order to prevent the occurrence of infection. 2. Scabbing period: 2-3 days after eyebrow tattoo belongs to the scabbing period, the redness and swelling gradually disappears in this period, and there will be scabs at the embroidery. Pay attention to the scab should not contact hot water, steam, etc., to prevent the scab from softening and falling off; diet is based on light diet. 3. Scab shedding period: 4-7 days after eyebrow tattoo belongs to the scab shedding period, during this period, the swelling disappears completely and the scabs fall off. During this period, patients should pay attention to let the scabs fall off by themselves, do not tear and pick off artificially, in order to prevent infection and secondary injury; at the same time, avoid swimming, sauna, exercise and other sweaty sports, so as not to affect the effect of eyebrow tattoo coloring. 4. Color return period: 8-30 days after eyebrow tattoo belongs to the color return period, this period of eyebrow tattoo color is basically fixed, showing the effect of eyebrow tattoo. During this period, if patients want to make minor adjustments to the eyebrow tattoo effect, they can do so when making up the color to help achieve better eyebrow tattoo effect. It should be noted that patients are recommended to go to regular hospitals and beauty institutions for eyebrow tattooing to avoid adverse reactions.