You can't get clean windows even when using liters of cleaning product?
Here is a very effective natural grandmother's tip.
It will allow you to put an end to the drudgery of this unpleasant cleaning.
1. I mix a few dropsof lemon essential oil.
2. I mix it with 10% methylated spirit and 90% demineralized water (like rainwater for example).
This mixture will give us a substance that can overcome of any petty stain on the dirtiest windows. Basically, this mixture is an infallible weapon!
And above all, you can keep it warm in a cupboard and use it again for 1 or 2 years without any problem. Not bad, huh?
And you ? What is your trick for having beautiful, clean windows? Tell us everything in comments.