Daily-use makeup and cosmetics have an expiration date. Using expired makeup can lead to skin irritation and itching. However, expiration dates aren't the only indicator for discarding makeup; changes in color and texture can also signal that a product is no longer safe to use.

Cosmetic expiration guidelines

On every makeup product's packaging, you'll see the PAO (Period After Opening) logo, usually depicted as an open cosmetic pot with a number indicating how long the product can be used after opening. For example, a PAO logo with "12M" means the product is usable for 12 months after opening.

It is best to discard makeup that has passed its expiration date. While using a product a few days past its expiration might not cause immediate skin issues, the formula may no longer deliver optimal results.

The lifespan of cosmetic products varies by type, formula, and texture. Creamy or liquid products generally have shorter shelf lives than solid products like brow pencils or lip liners. Besides expiration dates, you should replace cosmetics if their texture changes. Here's a list of cosmetic expiration dates and signs that they're no longer suitable for use:

Mascara (4-6 months)

Mascara has a lifespan of 4-6 months, but it should be replaced if it begins to smell bad, becomes dry, clumpy, or deposits. Always keep mascara tightly closed after use, and avoid sharing it with others.

Eyeliner (1 year)

Liquid and gel eyeliners last no more than 6 months. If the mascara thickens, smells bad, or there is mold on the eyeliner packaging, throw it away immediately. Pencil eyeliner, on the other hand, lasts longer due to its solid texture and ease of application.

Foundation (1 year)

Liquid, cream, or solid foundations last up to a year if stored away from direct sunlight. Stop using it if the texture thickens, changes color, smells unpleasant, or forms a separate layer between pigment and color. Always apply foundation with clean brushes and spatulas.

Blush and eyeshadow

Blush and eye shadow last about 1-2 years. If the texture, color, or scent begins to change, stop using them.

Lipstick

Lipstick has a lifespan of 8 to 12 months. If your lipstick feels sticky or changes color or pigmentation, replace it right away.

The dangers of using expired cosmetics

Some cosmetics that are expired or unfit for use can generally still be used, but they cannot provide optimal results. However, using expired cosmetics can lead to skin issues such as:

• Acne
• Skin and eye irritation
• Rashes
• Eye infections, such as a Stye
• Itching

If you notice that the cosmetics you are using have changed in color, texture, or scent, replace them right away. Store your cosmetics in a dry room away from direct sunlight to extend their shelf life. To avoid mold transfer, keep applicators like sponges, puffs, or brushes clean. Also, avoid using cosmetics interchangeably.

If you notice any changes in the color, texture, or scent of your cosmetics, replace them immediately. Store cosmetics in a dry place away from direct sunlight to prolong their shelf life. Keep applicators like sponges, puffs, and brushes clean to prevent mold transfer. Avoid sharing cosmetics to reduce the risk of contamination.

If you have questions about skin health and beauty, you can make use of the consultation features that are available in the Ai Care application by downloading the Ai Care application from the App Store or Play Store.

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