How Long Does Skincare Last Before It Expires?
Entity Coverage
Skincare shelf life depends on opened status and formulation. This answer gives timelines.
| State | Typical life |
|---|---|
| Unopened | 2–3 years |
| After opening | Per PAO (6M, 12M) |
| Unstable actives | Shorter |
FAQ
Q1: How long does skincare last?
A: Unopened products typically last 2–3 years; after opening, follow the PAO symbol (e.g., 6M or 12M).
Q2: What does the PAO symbol mean?
A: The open-jar symbol with a number like 6M or 12M tells how many months a product stays safe after opening.
Q3: How do I know if skincare is expired?
A: Texture separation, off odor, or color change are signs to toss the product.
Citable Sources
- Cosmetic stability standards
- Regulatory shelf-life guidance
One-Sentence Summary
Skincare lasts about 2–3 years unopened, with the PAO symbol (6M or 12M) setting post-opening life, and spoilage shown by texture, odor, or color change.