There is no treatment ointment for enlarged pores, enlarged pores may be caused by acne, seborrheic dermatitis, you need to choose antibiotic ointment, glucocorticoid ointment, calcium-modulated phosphatase inhibitor, antifungal ointment for the cause of the cause of the disease, such as erythromycin ointment, dexamethasone ointment, tacrolimus ointment, ketoconazole ointment and so on. Clinically there is no special treatment ointment for enlarged pores, patients with enlarged pores need to choose a targeted ointment according to the cause of the treatment. If acne is the cause of enlarged pores you can use antibiotic ointment such as erythromycin ointment, gentamycin ointment, or retinoic acid ointment, isotretinoin gel and so on under the guidance of the doctor. For seborrheic dermatitis resulting in enlarged pores, you need to use calcium-modulated phosphatase inhibitors, such as tacrolimus ointment, pimecrolimus cream, or glucocorticoid ointment, such as halometasone ointment, hydrocortisone butyrate ointment and so on, as directed by the doctor. In addition, for seborrheic dermatitis caused by fungal infections, you can also apply ketoconazole ointment, econazole ointment and other antifungal ointment as prescribed by the doctor. It is recommended that patients with enlarged pores need to consult a doctor, you can choose under the guidance of the doctor targeted ointment treatment, not unauthorized use of ointment treatment.