1.

Tattoo eyebrow tattoo eyeliner, will leave tiny traumas on the eyebrows, poorly handled will be prone to pus, causing folliculitis, cellulitis.

2.

Nerves and blood vessels are densely packed around the eyes, and undesirable stimuli such as eyebrow tattooing may affect vision or lead to eye muscle movement dysfunction, and transient or permanent injuries.

3.

Electric eyebrow tattooing machine tattooing speed is faster, the needle tip and sharp, if the placement is not solid, tattoo needle off, or tattoo artist skill is not skilled enough, will accidentally hurt the eyeball.

4.

Some people will have an allergic reaction to the products used in eyebrow tattooing and eyeliner tattooing, and their skin will develop redness.