The number of days you can wash your face after eyebrow tattooing depends on the method of eyebrow tattooing. In the case of traditional eyebrow tattooing, the skin is punctured with professional instruments and metal or vegetable pigments are injected into the skin to allow the pigments to penetrate into the dermis to achieve the effect of eyebrow tattooing. Since this technique can cause skin damage, it takes 3-5 days to wash your face after tattooing in order to prevent chemical irritation and infection when washing your face. If you use eyebrow tattooing methods such as mist or root mist, you can wash your face 3 hours after the procedure because the procedure is simple and easy to operate and no trauma will occur. However, it is important to avoid frequent rubbing of the eyebrows when washing the face, and to choose lukewarm water to clean the face and avoid overheating. In addition, candidates should pay attention to the following aspects to promote recovery after eyebrow tattooing: 1, local itching and pain, you must not scratch the skin with your hands to avoid serious consequences such as infection and pus; 2, you should try to let the scab fall off naturally, do not peel off with your hands to prevent scar formation; 3, during the recovery period, you should pay attention to adjust the diet structure, eat more protein-rich and vitamin-rich food to promote eyebrow tattooing 4. Pay attention to keeping the area clean and dry, avoid using chemical cosmetics, and do not touch hot water to prevent the scab from softening and affecting the coloring.