Patients who stay up late for a long time with deteriorated skin can recover by keeping enough sleep, taking good care of their skin, protecting it from the sun, and taking vitamins. 1. Adequate sleep: Staying up all night can easily lead to a decrease in skin luster, resulting in dull, poor skin and other manifestations, and serious patients may lead to the occurrence of acne and other skin diseases. Therefore, patients who stay up late for a long time with poor skin should be regular and maintain sufficient sleep. 2. Skin care: patients whose skin deteriorates as a result of staying up late should pay attention to skin moisturizing and cleansing, use gentle cleansing products to clean the skin, and use moisturizing creams to supplement the skin’s moisture needs. 3. Sun protection: prolonged exposure to the sun can easily lead to skin darkening and aging. Therefore, patients with deteriorated skin should pay attention to sun protection, so as not to aggravate the harm of ultraviolet rays on the skin. 4. Supplementary vitamins: patients with long-term late-night skin deterioration can consume more fresh fruits and vegetables, such as tomatoes, kiwi and other vitamins, which is also helpful for the recovery of the skin. Long-term stay up late skin deterioration of patients should pay attention to adjust the daily habits. Serious patients can go to the hospital in time, under the guidance of the doctor for formal treatment.