The answer to 'countertop greasy' is that a greasy countertop is typically caused by a buildup of cooking oils, food residues, and other kitchen grime. This can happen over time as you prepare meals and clean the countertop, especially if you don't clean it thoroughly or use the right cleaning methods.
Some common symptoms of a greasy countertop include a shiny, slick surface that feels sticky or oily to the touch. This can also attract more dust and dirt, making the countertop look dingy and unappealing. The good news is that a greasy countertop is usually a fairly easy problem to fix with the right cleaning techniques.