Moles are usually removed by freezing, electrocautery, laser, etc. Usually, there is no need to use topical ointment, and it is only necessary to keep the wound dry and clean; however, if necessary, topical growth factor gel can be used as prescribed by the doctor, and topical antibiotic ointment can be used in case of combined bacterial infection. If the treatment area of epidermal nevus is large, growth factor ointment can be applied to the wound as prescribed by the doctor to promote wound repair, common drugs such as human epidermal growth factor gel, recombinant bovine alkaline fibroblast growth factor gel and so on. There is usually no serious adverse reaction to this product, it is prohibited for those who are allergic to this product, and it is prohibited when there is a change in the properties of this product. If wound infection occurs after nevus spotting treatment, topical antibiotic ointment can be used, such as erythromycin ointment, mupirocin ointment and so on. Occasional adverse reactions include local burning sensation, itching and so on. It is forbidden for those who are allergic to the drug components, and at the same time, it should not be used in contact with the eyes, mouth or nasal mucosa, and should be used with caution by pregnant women and lactating women. In addition, erythromycin ointment can not be combined with chloramphenicol and lincomycin. Whether you need to use topical ointment after mole spotting, or which kind of topical ointment to use, you need to apply it reasonably under the guidance of professional dermatologists, and don’t use the medicine on your own, which will cause serious adverse reactions.