Isotretinoin soft capsule use after popping acne, is generally a manifestation of the role of the drug, if the symptoms are mild can be reduced or not dealt with, if the symptoms are serious and there are other serious adverse reactions to stop the drug and treatment. Isotretinoin Soft Capsules are indicated in cases where conventional treatment (including systemic antibiotic therapy) is ineffective for severe refractory nodular acne. The drug needs to be contraindicated in people who are allergic to the product, people with hepatic or renal insufficiency, women who are pregnant or about to become pregnant, lactating women, patients with vitamin A overdose. In the early stage of treatment, the existing acne symptoms may be aggravated, usually for a short period of time, if there is no other abnormalities can continue to use the drug or discretionary dosage reduction, followed by close observation; if there is a serious outbreak of acne and other serious adverse reactions, the drug should be immediately stopped and promptly dealt with by a specialist. Adverse effects of the drug mainly include dryness of the skin and mucous membranes of the nasal cavity, eyes, lips and other symptoms. Specific use of the drug should be carried out under the guidance of a specialist, not unauthorized use of the drug.