Possible causes of flakes on the face include dry skin, seborrheic dermatitis, etc., which can be improved by strengthening nursing care, topical medications, oral medications, etc. 1. Dry skin: when the patient is in a dry environment for a long time, do not pay attention to the skin hydration and moisturizing conditions, may make the facial skin too dry, so that the symptoms of flakes on the face, may also be accompanied by redness, stinging and other symptoms. These patients should pay attention to strengthening facial care, good hydration and moisturizing, using humidifiers, avoiding environmental dryness, etc., so as to alleviate the dry skin, so that the flakes on the face to reduce. With the external application of urea cream or vitamin E cream. 2. Seborrheic dermatitis: seborrheic dermatitis is a chronic inflammatory skin disease, occurring in the face of sebum secretion parts, mainly manifested in the face of localized erythema, the surface can be attached to greasy scales or scabs, often accompanied by varying degrees of itchiness, when the local scabs are more, it will make the patient appear on the face of the phenomenon of dandruff. Such patients can be applied locally metronidazole gel antibacterial, flake removal, so that the facial scab reduction. It is important to note that there are many reasons for flakes on the face, and it is recommended to seek medical attention. The above treatment should be carried out under the guidance of a physician to avoid adverse reactions.