Vinegar is the key to streak-free windows and shiny surfaces, but most use it wrong. Here’s the right way to use it

nature. Spray undiluted vinegar onto the affected area, let it sit for an hour, and scrub with a brush.
Q: Is vinegar safe for all surfaces?
A: No, vinegar should not be used on natural stone, waxed surfaces, or electronic screens, as it can cause damage.
Q: How often should I clean windows with vinegar?
A: For best results, clean windows with vinegar every few months or as needed to maintain clarity and shine.