How is packaging relevant in quality control?

Packaging plays a crucial role in quality control by protecting the product from damage or contamination during storage, handling, and transportation. Proper packaging can help maintain the product's integrity, safety, and freshness, ensuring that it meets the expected quality standards when it reaches the end customer. Additionally, packaging is also important in conveying important information about the product, such as expiration dates, ingredients, and usage instructions, which are essential for quality control and regulatory compliance.