
Do Skincare Products Expire?
Have you ever asked yourself if skincare products expire? The short answer is yes, skincare products do expire, and using them past their expiration dates can greatly affect your skin’s health as well as the product’s effectiveness.
In this blog, we’ll explore how to tell when your skincare has spoiled, how to store it correctly, and why keeping effective products is an essential piece for obtaining glowing and healthy skin.
Why Skincare Products Expire
Skincare products are made with active ingredients such as antioxidants, peptides, acids, and botanical extracts. These ingredients are designed to improve your skin, but they can end up breaking down, oxidizing, or becoming contaminated, especially if the product has been exposed to air or bacteria before.
Here’s what expiration means for your skincare:
- A loss of effectiveness: Ingredients like vitamin C or retinol might not deliver the results that you want anymore.
- Potential irritation to your skin: Old products can cause your skin to have redness, breakouts, or allergic reactions.
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Bacterial growth: This happens especially in products without preservatives, bacteria can grow and affect your skin’s health.
How to Tell If a Skincare Product Has Expired
Most skincare products will have a PAO symbol (Period After Opening) printed on the packaging. It looks like an open jar icon with a number inside, such as 6M or 12M. It indicates how many months the product is good for after being opened.
Here are a few warning signs your product has expired:
- A change in color, texture, or smell
- Separation or clumping in the product
- A product that suddenly starts irritating your skin
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Mold or discoloration near the lid
Even unopened products can spoil eventually. A good rule of thumb: unopened skincare products last around 1–3 years, depending on ingredients and packaging.
Common Shelf Lives of Popular Skincare Products
Cleansers: 12 months
Toners: 6 - 12 months
Serums: 6 - 12 months
Moisturizers: 12 - 24 months
Sunscreen (SPF): 6 - 12 months (check expiration date)
Eye Creams: 6 months
Natural products: 3 - 6 months (without preservatives)
Note: Always refer to the label for specific guidance.
How to Extend the Life of Your Skincare Products
Proper storage can help maximize the lifespan of your products. Here’s how:
- Store in a cool, dry place away from any direct sunlight or humidity
- Keep lids tightly sealed when not being used
- Avoid using your fingers to scoop out product, instead use a spatula or pump when possible
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Refrigerate natural or preservative-free products to reduce bacterial growth
These small habits can help protect your investment and your skin while extending the longevity of your item.
Refresh Your Skincare, Refresh Your Glow
Using expired skincare not only compromises your results, it can actually harm your skin. If your products are showing signs of age or have been unused for months, it might be time for a restock.