Why is only 1 side of aluminum foil shiny?

Is there a purpose behind the two different textures? Should we be using different sides for certain reasons?
Is there a purpose behind the two different textures? Should we be using different sides for certain reasons?
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Is it Safe to Use Aluminum Foil Inside the Oven? – Megafurniture

Should You Use the Shiny or Dull Side of Aluminum Foil? – LifeSavvy

there's a correct way to use tinfoil apparently #inmy30s #cookingtipsa, Cooking Tips

Why Aluminum Foil Has a Shiny and a Dull Side

You're using tin foil wrong - Lifestyle News - NZ Herald

Why is only 1 side of aluminum foil shiny?

Is there a right side on aluminum foil

The History of Aluminum Foil Packaging - KitchenDance

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cooking foil - Online Discount Shop for Electronics, Apparel, Toys, Books, Games, Computers, Shoes, Jewelry, Watches, Baby Products, Sports & Outdoors, Office Products, Bed & Bath, Furniture, Tools, Hardware, Automotive Parts, Accessories

Did you know that there is no 'better' side. Aluminum foil has a shiny side and a dull side because of the way they're made but one side is not

Why is Aluminum Foil Shiny on One Side But Not the Other?

How to Make a Polished Aluminum Foil Ball : 8 Steps (with Pictures) - Instructables

cooking foil - Online Discount Shop for Electronics, Apparel, Toys, Books, Games, Computers, Shoes, Jewelry, Watches, Baby Products, Sports & Outdoors, Office Products, Bed & Bath, Furniture, Tools, Hardware, Automotive Parts, Accessories