Have you always dreamed of perfect glass and without halos? Maybe the problem is not how you clean them, but What Use to do it. Find out why the detergent you use for years could be your worst enemy.


Cleaning the glass looks like a trivial gesture. Spray, pass the cloth and go. But then, in the sunlight, those annoying appear halos. The technique, the wrong cloth or at the time of the day is always the blame. But if the real culprit was something else? Often the crucial role of the detergent is ignored. Some products, while promising impeccable results, contain substances that react badly to light or that leave invisible traces to the naked but evident eye. The glass, in fact, is a very sensitive surface, and even a minimum residue can compromise the final result.
In addition, it is curious to note that many detergents on the market are designed more to perfume than to really clean. Oil ingredients, strong alcohol, bright additives: everything that seems to help often worsens. Before discovering the reasons, try a small test: change cleaner for a week. The result may surprise you more than you imagine.
The big mistake: you’re wrong glass cleaner for years
It is often thought that a brilliant glass is the result of an ultra powerful product. But the “shining” effect is often only temporary, obtained thanks to aggressive alcohol or polishing substances that leave an invisible film. Over time, this attracts even more dust and dirty. And then there are the perfumes. It seems absurd, but many detergents are more fragrant than effective. Some contain oily essences Which, although pleasant to the smell, leave micro-residuous on the surface. This explains the reason for those opaque reflections, especially with direct light.
Another common mistake? Use the same product on internal and external glassesignoring that exposure and materials react differently. External glasses, for example, collect fine dust and atmospheric agents: there is a more specific formula there. In summary, if the glass always seems “not entirely clean”, perhaps the culprit is precisely the detergent, not the technique.
How to choose the right detergent for impeccable glasses
The good news is that there are simple solutions. Just know how to read the labels (and do not be enchanted by the colored packaging).
Here’s what non It must never be missing in a good glass detergent:
- Neutral formulationwithout ammonia
- Absence of oily perfumes or shiny additives
- Quick evaporation To avoid residues
- Compatibility with delicate surfaceslike mirrors and screens
And for those who love natural solutions? A mix of distilled water and white vinegar It is often more effective than many commercial products. The bright vinegar, sanitizes and leaves no halos. Just use it with a well squeezed microfiber cloth.
Another underestimated option? Steam. With a portable steam cleaner you can get bright glasses, without the use of any detergent. Excellent for those with children or animals in the house.
Small gestures, big differences: the tricks they have never told you
The cleaning of the glass is not just a question of product. Even the “how” does its part. Better to avoid too sunny days: the sun dries quickly, leaving unwanted signs. Proceeding from top to bottom helps to prevent drops and stripes, while the use of two different clothes, one to clean and one to dry, guarantees a more uniform result. Attention also to water: if it is too limestone, it can leave visible residues even after cleaning.
A make -up of professionals? Use a small rubber scraperlike those for the windshield of the car. Past gently, eliminates excess water without leaving signs.
In the end, you don’t need who knows what revolution. Just stop believing that all detergents are the same. Choosing the right one changes everything: cleaner glass, less effort and no halos.
If the house windows continue not to convince, perhaps it’s time to make a change. Of detergent, but also of perspective.
Photo © Stock.adobe
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