White spots on the face should be considered to be caused by lichen planus, vitiligo, simple furfura, etc. It is recommended to treat the cause. 1. lichen planus: mainly fungal infection, can appear facial white spots, mainly follow the doctor’s instructions Bureau of external ketoconazole lotion, oral itraconazole, fluconazole and other drugs, antifungal treatment. 2. Vitiligo: when suffering from vitiligo, it will form a well-defined porcelain patch, and the neighboring rashes are fused with each other. For treatment, glucocorticosteroids (e.g., dermatoconjugate cream, dermatophytes, etc.) or calcium-modulated phosphatase inhibitor ointments (e.g., tacrolimus, pimecrolimus ointment, etc.) can be applied to the affected area. At the same time combined with ultraviolet radiation for treatment. 3. Furfury: a temporary hypopigmented skin disease. It is closely related to sun exposure and vitamin B deficiency. For treatment, oral vitamin B2 and vitamin B6 or topical vitamin E moisturizing can be taken under doctor’s guidance. At the same time, it is necessary to have a balanced diet and avoid partiality. Therefore, when white spots appear on the face, you should go to a regular hospital as soon as possible, and after a clear diagnosis by a clinician, carry out targeted treatment.