1. Local infection. Doctors are not strict in disinfection before and during the operation, and do not follow the aseptic operating procedures; patients who do not protect themselves after the operation will cause infection.
2. Cross-infection As viruses such as hepatitis and AIDS can be transmitted through blood, tears, saliva, etc., carelessness can cause iatrogenic cross-infection. The main reason is that the acupuncture needles are not strictly disinfected, and many people share the acupuncture needles; especially some people who do not have any medical knowledge are also engaged in eyebrow writing, and sometimes the acupuncture needles are not disinfected at all. Some beauticians only use traditional alcohol or serotonin for disinfection. These disinfectants have no killing effect on hepatitis B virus and AIDS virus, so they cause cross infection.
3. Unsatisfactory eyebrow color and eyeliner or asymmetrical eyebrow shape and eyeliner on both sides of the discoloration, resulting in a variety of strange eyebrow shapes and eyeliner.
4. The eyebrow tattoo machine has a faster tattoo speed and sharp eyebrow tattooing machine. If the eyebrow tattoo needle is not firmly installed, the eyebrow tattoo needle falls off, or the operator is negligent, it may accidentally hurt the eyeball.
5. Drug allergies include allergies to anesthetics, disinfectants and eyebrow tattoo pigments.
6. Psychological disorders. A small number of people after tattooing eyebrows and eyeliner do not receive the expected results and want to beautify, but they are ugly or even disfigured, and they have psychological disorders such as anxiety, low self-esteem, and lack of energy.
