Eyebrow tattooing is not suitable for pregnant women during pregnancy, as it may affect the normal development of the fetus and even carry a teratogenic risk. The reasons for this are as follows: 1. Surgical risks: Eyebrow tattooing requires the use of partial anesthetics or dyes containing chemical ingredients to achieve permanent color retention. Anesthetic drugs and chemical dyes can enter the placenta along with the mother’s blood and be absorbed by the fetus. If the eyebrows are tattooed after pregnancy, fetal growth and development may be affected, even leading to deformities in severe cases. In addition, poor sterilization or sharing of needles during eyebrow tattooing may lead to bacterial or viral infections. Therefore, eyebrow tattooing is not recommended during pregnancy; 2. Physiological factors: Women’s body resistance decreases during pregnancy, which can easily lead to infection. The pain and psychological tension associated with eyebrow tattooing can easily stimulate uterine contractions, resulting in miscarriage and premature birth. If you have a strong desire to have your eyebrows tattooed, you can choose the right time to do it after breastfeeding and according to your personal situation, avoiding the pregnancy period as much as possible to avoid damage to the fetus or baby. In addition to eyebrow tattooing, makeup is not recommended during pregnancy. If you have special needs, you should choose cosmetics for pregnant women and try to use mild, non-irritating, pure plant-based cosmetics.