1, suffering from skin infectious diseases: The main reason why this kind of people are not suitable for tattooing is that the wounds caused by tattooing have not healed well, and the effect of tattooing will be greatly affected because of the skin. (such as eczema, urticaria, psoriasis, etc. )
2, diabetic patients: a very important condition of diabetes is "immune dysfunction", tattoos will make the wound difficult to heal.
3. Patients with heart disease: This group of people is a high-risk group, and strong stimulation may trigger the patient's condition.
4. Pigment and anesthetic allergy: It may cause skin allergy and physical discomfort, and also affect the quality of tattoo patterns.
5. Female menstrual period: Girls at this stage have weak physique and poor immunity, and are not suitable for tattoos.
6. During pregnancy: The stimulation during tattoo may affect the normal development of the fetus.
7. Drunk and unconscious people: This kind of people are not suitable for tattooing, because the tattooing process may be complicated and it is easy to cause disputes afterwards.
8./kloc-under 0/8 years old: According to national regulations, the tattoo age must be at least 18 years old.