We all have that one mascara or eyeshadow palette that we’ve been holding onto for years—but is it still safe to use?
Expired makeup doesn’t just lose its effectiveness; it can also cause skin irritation, breakouts, and even infections. Here’s how to tell if your makeup has gone bad and when it’s time to toss it.
How to check your makeup’s expiration date
Unlike food, makeup products don’t always come with a clear expiration date, but there are ways to check:
Look for the PAO (Period After Opening) symbol: This small open-jar icon on the packaging has a number (e.g., 6M, 12M, 24M), which indicates how many months the product is good for after opening.
Wikipedia
Check for a batch code: Some brands print batch codes that can be verified online through manufacturer websites to find the exact production date.
Trust your senses: If the product smells off, has changed in texture, or looks different, it’s best to throw it away.
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Signs your makeup has expired
Makeup can go bad before you realise it. Here are telltale signs that your cosmetics are past their prime:
1. Unpleasant odour
If your foundation or mascara smells sour or unusual, bacteria may have started growing in it—time to toss it!
2. Changes in texture
- Clumpy mascara or eyeliner
- Separated or thickened foundation
- Cracked or hardened powders
- Lipsticks that feel dry and stiff
3. Discolouration
If your makeup has turned a strange shade or developed white spots, it’s likely oxidised or contaminated.
4. Skin irritation or breakouts
Using expired products can trigger redness, itching, acne, or allergic reactions due to bacteria buildup and ingredient breakdown.
5. Watery or dry formula
Liquid makeup that has separated or dried-up cream products are no longer effective and should be replaced.
ALSO SEE: How to choose the perfect blush for your skin tone
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How long does makeup last?
To keep your beauty routine safe, follow these general expiration guidelines:
Mascara & liquid eyeliner: 3–6 months
Foundation & concealer: 6–12 months (liquid), up to 2 years (powder)
Lipstick & lip gloss: 1–2 years
Powders (blush, eyeshadow, bronzer): 1–3 years
Cream-based products: 6 months – 1 year
Pencil eyeliners & lip liners: Up to 2 years (sharpen regularly)
How to extend the life of your makeup
- Store products in a cool, dry place away from sunlight.
- Wash your hands before applying makeup.
- Avoid pumping your mascara wand, which introduces air and bacteria.
- Regularly clean your brushes and sponges to prevent bacteria buildup.
Regularly decluttering your makeup bag will help you maintain healthier skin.
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Feature Image: Unsplash
