Can calamine lotion be applied to the face on a long-term basis?

Calamine usually refers to calamine lotion, which generally should not be used on the face for a prolonged period. The specific analysis is as follows:

Calamine lotion is a topical medication, with the primary ingredients being calamine and zinc oxide. It has astringent, antipruritic, and anti-inflammatory effects and is primarily indicated for acute pruritic dermatological conditions, such as urticaria and prickly heat. Prolonged use of calamine lotion may have adverse effects on the skin, damaging the skin barrier and increasing skin sensitivity. Additionally, calamine lotion may cause excessive loss of moisture from the stratum corneum, leading to dryness, and potentially causing symptoms such as desquamation and skin cracking. Therefore, it is not recommended to use calamine on the face over a long period.

When using calamine lotion, follow the recommendations of your physician and the instructions provided in the product information. Avoid prolonged self-administration. If symptoms such as redness, itching, or pain occur, discontinue use immediately and consult a doctor. In daily life, maintain a balanced diet, avoid consuming spicy or irritating foods such as pepper, chili peppers, and garlic, manage your schedule to avoid excessive熬夜 (staying up late), engage in regular physical activity, and consume more fresh fruits and vegetables such as apples, pears, and cauliflower, which can help improve overall immune function.