Cleaning a shower screen can often become a frustrating household chore as lime scale and soap residues accumulate over time, creating stubborn stains that are difficult to remove with standard cleaners. To address this, Diego Fernández, a chemical engineer and social media educator, has shared a specialized method designed to target the specific types of buildup found in bathrooms. According to Fernández, the most effective approach involves a two-phase process using dish detergent and cleaning vinegar to address both organic and inorganic contaminants El Confidencial.
In a video published on his Instagram account, @renovandoconideas, Fernández explains the chemistry behind shower stains, noting that conventional cleaners often fail because they only address one type of residue. He clarifies that shower screens typically suffer from two distinct forms of buildup: inorganic mineral deposits, known as lime scale, which adhere to the glass as water evaporates, and organic residues from soaps and shampoos. These organic materials often mix with the minerals to create a greasy, opaque layer on the surface El Confidencial.
To combat this, the chemical engineer recommends starting with a degreasing agent to strip away the organic residues. His proposed solution consists of mixing 500 milliliters of water with one teaspoon of liquid dish detergent. This mixture should be applied to the screen and scrubbed gently with a sponge. By removing the grease first, the surface is properly prepared for the subsequent step of removing the hard mineral deposits El Confidencial.
The second phase of the process involves utilizing a mild acid to dissolve the remaining lime scale. Fernández suggests using either cleaning vinegar or citric acid. Once the degreaser has been rinsed away, the acidic product is applied to the glass and then rinsed again with water. This sequential treatment ensures that each type of residue is handled by the correct chemical agent, resulting in a streak-free finish El Confidencial.
Beyond the cleaning technique, Fernández warns against neglecting the shower screen for extended periods. He explains that when lime and soap residues are allowed to build up over long intervals, they can cause permanent structural alterations to the glass surface. As layers accumulate, they can etch into the material, leading to permanent marks that cannot be removed by standard cleaning products El Confidencial.
To prevent such permanent damage, periodic cleaning is essential. In cases where the glass has already suffered surface degradation, the engineer suggests that professional polishing using ultra-fine abrasives, such as cerium oxide, may be necessary. He also provides critical safety warnings: users should always verify that acidic products are compatible with their specific screen materials and coatings, and they must never mix vinegar or other acids with bleach, as this combination releases toxic gases El Confidencial.
- Categories:
- Society
- Entities:



