Isotretinoin erythromycin gel can remove blackheads, but the specific effect varies from person to person. Erythromycin isotretinoin gel is mainly composed of isotretinoin and erythromycin, isotretinoin can inhibit the activity of sebaceous glands, reduce the secretion of sebum in the skin, but also reduce the keratin embolism of the sebaceous glands of the hair follicle and accelerate its exfoliation, so as to achieve the effect of removing blackheads. Erythromycin contained in the ingredients has antibacterial, antiseptic as well as anti-inflammatory properties, therefore, Erythromycin Isotretinoin Gel not only removes blackheads, but also acts as an anti-inflammatory agent. Erythromycin Isotretinoin Gel should be noted before use, isotretinoin isotretinoin gel contained in any of the components of the allergy is prohibited, the use of the process, the use of the drug site skin may appear tingling, burning sensation, erythema, peeling and other adverse reactions, it is recommended that the use of the use of the doctor’s guidance.