Calcipotriol, or captopanol ointment or application, is generally not recommended for use on the face, but can be used on the head. Calcipotriol cream or application is mainly used for the topical treatment of common psoriasis, because of the excipient components of the skin on the face has an irritating effect, so should avoid direct use on the face, and after the use of the hands should wash their hands to remove the residual drug on the hands, to avoid the drug to the face. The most common adverse reactions to calcipotriol cream or application are skin reactions, such as skin irritation at the site of application, itching, tingling, dryness, rash, etc. Adverse reactions such as hypercalcemia may also occur, but they are rare. Use this drug with caution in pregnant and lactating women. The safety of the drug in children and the elderly has not been established and it is contraindicated in patients with severe hepatic or renal insufficiency. It is contraindicated in people who are allergic to this drug. If you need to use Capotriol ointment or application, etc., it is recommended to consult a professional doctor, do not use the drug without authorization to avoid adverse reactions.