Although refrigerators have become popular, not every family will have them. Moreover, it is winter, and many people do not use refrigerators in order to reduce power consumption. So many people have such a question, how long can Guyuan cream be kept in the refrigerator? Experts pointed out that the shelf life of Guyuan paste is 30 days at room temperature, so be careful not to touch water when storing, because water will make Guyuan paste quickly moldy, so sealing is very important. However, the temperature in winter is generally low, so the Guyuan cream in winter can be kept in the refrigerator for a longer time, but the temperature is not static. It is recommended to make less Guyuan ointment. When eating Guyuan ointment, you should pay attention to the hygiene of the ointment, for example, wipe the spoon clean and don't touch the water. Guyuan ointment tends to grow hair when it meets water.