Precautions and contraindications after eyebrow tattooing include local care, drug management, dietary regulation and life behavior management. 1. Local care: before the formation of scabs after eyebrow tattooing, pay attention to keep the wound clean and dry, avoiding the wound stained with moisture; after scabbing, pay attention to let it fall off naturally, avoid picking it off artificially, and should not be in contact with hot water, hot steam and so on, to prevent the scabs from softening and falling off. 2. Drug management: It is important to note that the use of anti-inflammatory drugs on the wound can effectively promote the absorption of inflammation, to avoid secondary infection, commonly used drugs, including gentamycin ophthalmic ointment, etc. However, it is not recommended to use it after scabbing. However, it is not recommended to use it after scabbing. 3. Dietary management: after eyebrow tattooing, we should pay attention to prohibit the intake of spicy stimulation and seafood allergic food, so as not to affect the healing of the wound, resulting in wound infection and other phenomena. 4. Behavioral management: after eyebrow tattooing, it is necessary to pay attention to avoid swimming and sauna, strenuous exercise, etc., a large number of sweaty sports are likely to affect the coloring of the situation, and may also increase the chances of infection. After eyebrow tattooing, we should pay attention to follow the doctor’s instructions to do a good job of post-treatment care, once abnormalities occur, we need to go to the hospital in a timely manner.