How Do Companies Determine Product Expiry Dates?

Discover how companies accurately determine expiry dates for their products using scientific methods.

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Companies determine expiry dates through various methods such as stability testing, accelerated aging, and historical data. These processes involve storing the products under controlled conditions and monitoring their quality over time. Testing identifies when a product starts to deteriorate, ensuring safety and effectiveness up to the expiry date. This scientific approach helps maintain consumer safety and product reliability.

FAQs & Answers

  1. What is stability testing? Stability testing is a method to evaluate how the quality of a product changes over time under various environmental conditions.
  2. Why is the expiry date important? The expiry date ensures that consumers use the product within a safe and effective timeframe to prevent health risks.
  3. How often do companies test expiry dates? Companies typically conduct testing throughout a product's lifecycle, especially before and after production.
  4. What is accelerated aging? Accelerated aging is a testing method where products are stored under controlled conditions to simulate long-term effects in a shorter timeframe.

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