Does freeze-dried powder need to be refrigerated? It is easier to keep active in the refrigerator

Freeze-dried powder can accelerate the generation of new cells, remove aging cells, and repair collagen fibers and elastic fibers. Therefore, it is widely praised by beauty-loving women. So does freeze-dried powder have to be placed in the refrigerator? How long can freeze-dried powder be kept in the refrigerator?

Does freeze-dried powder need to be refrigerated?

Freeze-dried powder must be refrigerated at low temperature. Freeze-dried powder is a highly active substance that will lose its activity when the temperature is too high. In order to maintain biological activity, the freeze-drying process is used, which is to freeze the water contained in the main ingredients at low temperatures, and then dry them under vacuum to allow the water to sublime directly. Therefore, freeze-dried powder is best stored at low temperatures, and unopened freeze-dried powder should be kept in the refrigerator as much as possible.

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

After opening, the freeze-dried powder should be kept in the refrigerator. It is recommended to be used up within a week. Even in the refrigerator, the activity of the freeze-dried powder is still easily destroyed in a non-vacuum environment. Therefore, it cannot be stored for too long, especially in summer. It must be placed in the refrigerator after opening.

Precautions for storing freeze-dried powder in the refrigerator

If there is a stratification problem after taking the freeze-dried powder out of the refrigerator, just shake it well before use. It will not affect the effect. After use, still keep it in the refrigerator to keep it low and dry, avoid sunlight, and use it up as soon as possible.

What are the benefits of freeze-dried powder for the skin?

Freeze-dried powder is a skin care product that is a natural substance extracted from plants and has great benefits for the skin. Freeze-dried powder can remove red blood streaks, scars, and repair acne marks and acne pits, and the effect is very obvious.