Why can't you use ceramic tableware with scratches on the surface?

Ceramic tableware is popular for its beauty, durability and resistance to odours. However, with the passage of time or improper use, scratches may appear on the surface of ceramic tableware. These scratches not only affect the appearance of the tableware, but may also have a negative impact on the user's health and the experience of using the tableware. Here are a few reasons why it is not recommended to continue using ceramic tableware after scratches appear.

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1. Impacts hygiene

Scratched surfaces are prone to harbouring bacteria and dirt. Tiny cracks and grooves provide hidden habitats for bacteria and are difficult to clean thoroughly, even after washing. This may lead to a build-up of bacteria on the cutlery, thus increasing the risk of food contamination, which in turn affects the health of the user.

2. Decreased durability

Scratches on ceramic tableware weaken its surface integrity, making it more prone to breakage or knocks during use. As scratches continue to grow, the durability and longevity of ceramics is significantly reduced, potentially leading to more frequent replacement.

3. Affects aesthetics

The appearance of tableware directly affects the dining experience. Scratches can significantly reduce the aesthetics of ceramic tableware, especially for those who are conscious of the appearance of their tableware. Aesthetically pleasing tableware not only enhances the dining experience, but also adds glamour to a family meal or party.

4. Potential release of hazardous substances

Some ceramic tableware may be coated with glazes during the production process, and these glazes may contain heavy metals. If there are scratches on the surface, the glaze may flake off as a result of the scratches, allowing these harmful substances to seep into the food, posing a health risk.

5. Affecting the taste of food

Scratched surfaces may affect the flavour of food when cooking or serving. Food will stick more easily at the scratched area and it is not easy to clean, which may lead to the development of off-flavours and affect the dining experience.

If you have scratches on your ceramic tableware, it is advisable to seriously consider whether to continue using it. When shopping for tableware, choosing high-quality, durable ceramic products and paying attention to routine maintenance can prolong the service life of your ceramic tableware and keep it looking beautiful and hygienic. Regularly check the surface condition of your tableware and replace it promptly if there are any obvious scratches or damages to safeguard your family and health.