Baking Soda's Hidden Risks: Surfaces It Can Permanently Ruin

Baking soda is a staple in many kitchens, known for its versatility in cooking and cleaning. While it works well for scrubbing grime, removing stains, and neutralising odours, its abrasive nature can cause serious damage to certain surfaces and materials.

The mild abrasiveness of baking soda makes it risky for polished wood. Scratches can form on wooden furniture, particularly if the surface has a glossy finish. Glass is also at risk, as tiny scratches from baking soda create grooves where dirt and grime collect over time.

Marble surfaces suffer when exposed to baking soda, as it breaks down the stone's protective coating. This leaves the marble looking dull or foggy, with visible scratches in some cases. Similarly, antique silver can be harmed, with microscopic scratches and the loss of protective layers.

Metals react poorly to baking soda as well. Copper tarnishes faster, developing uneven discolouration that is difficult to reverse. Aluminium surfaces may dull or discolour due to a chemical reaction. Painted finishes are not safe either, as the powder can chip or scratch the surface, ruining the smooth appearance.

Leather items, including furniture and clothing, should also avoid contact with baking soda. The substance strips away natural oils, causing the material to crack and lose its flexibility. Even fiberglass bathtubs can be scratched, leading to permanent damage on their surfaces.

Though baking soda remains a popular non-toxic cleaner, its abrasive properties limit its safe use. Without proper care, it can permanently damage wood, glass, metal, stone, leather, and painted surfaces. Understanding these risks helps prevent costly repairs or replacements.