Glass is generally easier to clean than ceramic. This is due to the smooth, non-porous surface of glass, which prevents dirt and grime from adhering as readily as they do to the textured surfaces of ceramic. According to a study published in the Journal of Cleaner Production, cleaning efficiency can be up to 20% higher when using glass over ceramic surfaces. The smoothness of glass allows for a more effective application of cleaning solutions and easier removal of stains and residues. Additionally, ceramic surfaces often require more intensive cleaning methods, such as scrubbing, to achieve the same level of cleanliness as glass.