How is a Product's Expiry Date Determined? A Deep Dive into Stability Testing

Discover how manufacturers determine a product's expiry date through stability testing and environmental factors.

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The expiry date of a product is determined based on stability testing conducted by manufacturers. They evaluate factors like temperature, humidity, and light exposure to ensure the product's safety and effectiveness over time. Always check packaging for specific details.

FAQs & Answers

  1. What factors influence a product's expiry date? Factors such as temperature, humidity, and light exposure affect the expiry date. Manufacturers conduct stability tests to evaluate these impacts.
  2. How can I find the expiry date on a product? Most products display their expiry date on the packaging. Always look for this information to ensure safety.
  3. What happens if I use a product past its expiry date? Using products past their expiry date can pose health risks, as they may lose effectiveness or become unsafe.
  4. Are all products required to have an expiry date? Not all products require expiration dates; however, perishable items and medications typically do.