My personal experience is to drink green tea, which has a high concentration. Wash the tea with cold boiled water, then brew it directly with boiled water (without covering the tea cover), and you can drink it. Doing so can protect eyesight and skin, and it is not easy to grow spots. I stayed up late for seven or eight years, but my skin still hasn't changed. Colleagues are surprised that I only sleep four hours a day, and sometimes I stay up all night (such as today), because my skin is really not tired of staying up all night.

You can continue tea, and pay attention to keeping the water temperature in the cup appropriate. Too hot is easy to hurt the mind, too cold is easy to hurt the stomach.

At half past four, stop drinking tea, and half an hour later, at five o'clock, eat another apple. Personally, eating apples can neutralize the effect of tea on the stomach and intestines and clean the lungs. If you smoke, it will greatly improve your sore throat. In addition, at five o'clock in the morning, it is time to start cleaning the intestines. Eating apples at this time can excrete the toxins from staying up late. Then you drink a cup of cold boiled water, and you will want to poop after drinking it. In this way, your skin will not be dull and your body will be healthy.

This is just my personal experience. I have always done this, and my body has always been in a healthy state. I hope it helps you. In addition, I suggest that if you stay up late on the first day, you'd better stay up until noon the next day. You only need an hour and a half of sleep, which is better than sleeping all day.