🔴Factors that reduce the validity of glass cans 🫙
1️⃣Leaving them outside the refrigerator for a long time after opening
2️⃣Not closing the lid tightly and leaving them uncovered
3️⃣Using unclean spoons with the contents of the can
4️⃣Cracks in the can
5️⃣The method of turning the jar upside down to prevent surface oxidation after use, as in the picture👇❌Ineffective
