Cosmetic products should be stored at certain temperature and humidity values.

Cosmetics Good  Manufacturing Practices Manual  In the 3rd paragraph of Article 9, the follow-up requirement of cosmetic products is explained as follows:

​

Temperature and humidity control should be provided in accordance with the characteristics of the starting materials and products stored in the storage areas. There should be a temperature and humidity measuring device in the storage areas, and the temperature and humidity conditions of the environment should be defined and monitored, and records should be kept.

​

Relevant guide here  you can reach.

​

​