Erythromycin ointment can be applied locally to the skin after eyebrow tattooing. Eyebrow tattooing is one of the more common cosmetic methods, which means that plant materials or other colorants are used to penetrate under the dermis by means of needling, thus increasing the thickness or overall beauty of the eyebrows. Eyebrow tattoo as a cosmetic surgery, in the process of treatment, will cause different degrees of damage to the local skin, so in the treatment of the need for symptomatic treatment, such as local infections need to be topical antibiotic treatment, redness, swelling and pain is obvious when you can use ice packs or cold compresses to ease the way. Erythromycin ointment is mainly composed of erythromycin, which is a macrolide antibiotic, the drug antibacterial spectrum is broader, for skin infections have a good therapeutic effect. The adverse reaction of the drug is small, a very few people may have a burning sensation and tingling discomfort, generally does not affect the treatment of the drug. Due to the individual differences in personal constitution, the specific situation needs to ask the doctor for a face-to-face consultation.