How long can freeze-dried powder be used in the refrigerator? Can freeze-dried powder still be used after it expires?

For girls who are particularly fond of beauty, they like to buy freeze-dried powder, because after using it, the skin becomes more delicate and smooth, and people instantly look a few years younger. Therefore, it is loved by many girls, and there are also a lot of people buying it. So how long can the freeze-dried powder be used in the refrigerator? The answer is as follows.

How long can freeze-dried powder be kept in the refrigerator?

Freeze-dried powder can be used for a week if it is placed in the refrigerator. Even though it is placed in the refrigerator, the activity of the freeze-dried powder will still be damaged to a certain extent in a non-vacuum environment, so it cannot be stored for too long, especially in summer when the weather is extremely hot. It must be placed in the refrigerator after opening.

How long is the shelf life of freeze-dried powder?

If the freeze-dried powder is unopened, the shelf life is several months. If it has been opened, it is recommended to use it up within three days. Otherwise, the freeze-dried powder will deteriorate once it comes into contact with air and will become unusable. Therefore, it is recommended that you use it up within the specified time.

Can freeze-dried powder be used after it expires?

Freeze-dried powder cannot be used after it expires. Although the solid-state stability of freeze-dried powder is particularly good, the active factors will continue to decrease over time, causing it to slowly lose its vitality. Even if it is used again, it will have no effect.

What happens if you use expired freeze-dried powder?

If you use expired freeze-dried powder, your skin will show adverse symptoms and cause serious damage to the skin, making it impossible to recover. Therefore, it is recommended that you check whether the shelf life has passed before using it. If it has passed the shelf life, it is recommended not to use it anymore.