Semi-permanent eyeliner tattooing is to inject a special dye into the very root of the eyelashes to make the appearance look thicker and more attractive, which is favored by many beauty lovers. However, any surgery has certain risks, so does the semi-permanent eyeliner tattoo surgery, the risks are as follows: 1, decolorization: 3-5 days after tattooing, after scab removal, many people will have a lighter color, but can be made up after 1 month; 2, the color turns blue: poor quality of tattoo liquid, improper mixing ratio or tattooing too deep can lead to, after 1 month, you can choose other methods to cover or modify; 3, blotch: can be caused by the local laxity of the tissue, tattooing too deep, color diffusion with the blood. The color blotting can be caused by local tissue laxity, tattooing too deep, color diffusion with the blood. Once this happens, it is generally difficult to deal with; 4, subcutaneous bruising: if the injection needle pierced blood vessels may lead to, 2 days after the operation, hot compresses can promote the absorption of bruises; 5, eyelid swelling: injection of anesthesia, tattoo stimulation and so on may be caused, no treatment, 1-2 days to return to normal; 6, eye injury: operation operation may cause cornea and eyelid tissue damage; 7, color material Allergy: mainly manifested as local redness, swelling, itching, peeling, and even tattoo pupil line area skin higher than normal skin tissue, prolonged treatment, can be anti-allergy treatment; 8, the spread of infectious diseases: more than one person to use the same non-sterile instruments. In order to prevent the above risks, it is recommended that beauty seekers choose regular hospitals and experienced doctors to carry out this surgery.