Tazarotene Cream is indicated for the topical treatment of psoriasis of the usual plaque type, clarifying that the type of psoriasis suffered is of the usual plaque type, and that treatment with Tazarotene Ointment is effective. Tazarotene ointment is a precursor drug of vitamin A acid for topical use on the skin, which has the effect of regulating the differentiation and proliferation of epidermal cells as well as reducing inflammation. It is suitable for the treatment of common plaque psoriasis. Adverse reactions: After the topical application of this product, the main adverse reactions are itching, erythema and burning, a small number of patients have skin tingling, dryness and edema, and some develop dermatitis, eczema and psoriasis worsening. Contraindications: contraindicated for pregnant women, lactating women and women with recent desire to give birth; contraindicated for those who are allergic to this product or other retinoids. If you suffer from psoriasis, please go to a regular hospital to get a clear diagnosis and type of psoriasis, and use Tazarotene Ointment externally reasonably under the guidance of the doctor, avoid blind self-medication.