Proper storage of cream foundation requires meeting the following key conditions:
Temperature Control: The ideal storage temperature is between 15°C and 25°C. Avoid high-temperature environments exceeding 25°C (such as inside a car or near a heater) and do not freeze the product; doing so can cause oil-water separation and compromise the texture.
Protection from Light and Moisture: Store in a cool, dry place away from direct sunlight and high-humidity areas like bathrooms to prevent ingredient oxidation and mold growth.
Sealing and Contamination Prevention:Tightly close the lid immediately after each use and clean your hands before dispensing the product. Avoid returning excess product to the jar to minimize bacterial contamination.
For long-term storage, the product can be sealed and kept in the refrigerator (4–10°C); ensure it is stored separately from food items.
