Breastfeeding refers to the period of breastfeeding, during which tattooing is not recommended. The tattooing process uses a variety of chemicals, and the residue of the pigment may affect the breast milk, which in turn may affect the child’s digestive system. In addition, during breastfeeding, the skin’s recovery state is generally poorer and metabolism is slower, so if the pigment remains in the body, and the child may swallow the pigment during breastfeeding, it will also affect the child’s health. Moreover, during the breastfeeding period, women’s skin is in a weaker state, the tattooing process will use the laser, which may damage the normal skin barrier, increasing the chances of suffering from skin diseases. Tattooing is an invasive procedure and there is a risk of infection. To summarize, tattooing during breastfeeding is not recommended as it may affect both the woman and her child. If you have any other questions, it is recommended to consult a professional doctor for guidance.