This method is based on a simple, yet unusual way of using fresh onions to clean windows:

Preparing the Onion: Choose one or two large onions, large enough to wipe your windows. Cut them in half to expose the juicy flesh.
Rubbing the Surface: Using the cut onion, gently rub the glass – using circular, even movements will distribute the natural juices across the entire surface.
Waiting to Work: Let the onion juice work for a few minutes. Its enzymatic and antibacterial properties will begin to dissolve deposits and dirt.
Wiping and Polishing: Then wipe the window with a clean, dry microfiber cloth to remove any remaining juice and leave the surface shiny and streak-free.
Benefits and Practical Tips
Why is it worth it?
Effectiveness: Research on natural cleaning products confirms that the enzymes found in onions can be as effective as traditional chemical cleaners.
Safety: The lack of toxic substances makes this method safe for children, pets, and the environment.
Savings: Onions are inexpensive, readily available, and can be reused in a variety of household applications—from cleaning windows to disinfecting surfaces to caring for plants.
Unique effect: In addition to excellent cleaning, this method gives windows a delicate, natural shine, which is often difficult to achieve with traditional products.
Practical tips:
Test on a small area: If you’re using this method for the first time, test it on a small section of the glass to ensure you like the effect.
Additional polishing: After using the onion, it’s worth wiping the windows with a vinegar-water solution or a special glass polish for an even shinier result.
Regularity: Use this method regularly, especially if you want to keep your windows perfectly clean without using chemicals.