Why Is It Necessary to Store Moisturizers and Cosmetics Properly?

Bacteria from the environment can infiltrate moisturizers, potentially breaking down the product's components, destabilizing the formula, and reducing its effectiveness. Furthermore, beauty products often contain numerous organic compounds, plant oils, waxes, or surface-active agents, creating an ideal environment for bacteria to thrive.

These factors, combined with environmental elements like sunlight and air, provide even more favorable conditions for bacteria. Interestingly, microbial fungi thrive in a pH range of 5.5 to 6.0, which corresponds to the natural pH of the skin and many cosmetic ingredients.

This is why the formulation of cosmetic products requires years of research and testing, especially the perfect combination of various components. Additionally, proper storage during use is essential.

Guidelines for Properly Storing Moisturizers

Properly storing moisturizers is crucial to ensure that the product remains effective and safe for use over an extended period. Here are some basic guidelines on how to store moisturizers effectively:

• Store at Room Temperature: Moisturizers should be stored at room temperature, around 15-25 degrees Celsius (59-77 degrees Fahrenheit). Some formulas may be specified for refrigeration to avoid the impact of high temperatures. Avoid storing them in excessively hot or cold places, such as near a stove or in the refrigerator.
• Avoid Direct Sunlight: Sunlight can degrade the ingredients in moisturizers and diminish the product's efficacy. Therefore, keep the moisturizer away from direct sunlight or store it in a dark place, or wrap the product with light-blocking material.
• Seal the Lid After Each Use: Every time you use a moisturizer, seal the lid tightly after applying to prevent air and bacteria from the outside from entering the product.
• Use Clean Hands: Before applying moisturizer, wash your hands thoroughly to ensure you don't introduce any bacteria into the product.
• Limit Direct Contact with Fingers: Direct contact with fingers can introduce bacteria or reduce the product's longevity. Use a spatula or an applicator (if available) instead of your fingers.
• Check Expiry Date: Keep an eye on the expiration date on the product and stop using it after it has expired. Expired products may not be effective or safe for the skin.
• Avoid Extreme Temperatures: Don't expose moisturizers to extremely high or low temperatures, as this can alter the structure and quality of the product.

If you notice changes in color, scent, or texture after some time of use, stop using the product and consult with a dermatologist.

Additional Tips for Storing Other Types of Cosmetics

For skincare products like creams and serums:

• Store in a cool, dry place, away from direct sunlight.
• Some formulations may benefit from refrigeration.
• Regularly wipe the bottle and cap with medical alcohol.
• After use, close the lid tightly to prevent evaporation and oxidation.

For lipsticks:

• Store in a cool, dry place, away from direct sunlight.
• Seal the lid after each use to prevent drying and dust.

For makeup products like foundation, powder, and eyeshadow:

• Store in a cool, dry place, away from direct sunlight.
• Close the lid after use.

We hope that this information provides you with insights on how to store moisturizers and daily cosmetics correctly. Proper usage and storage contribute to maximizing the benefits of skincare products.

For more information, visit our website regularly! Nguyen Ba Chemical specializes in providing reliable and high-quality cosmetic ingredients. Contact us now for answers to your inquiries and prompt assistance.