My nana swears by this 1 ingredient to get the cleanest windows ever (Page 5 ) | November 4, 2025

Many people have discovered the benefits of using cornstarch for window cleaning and have shared their positive experiences. Jane from Ohio writes, ‘I was skeptical at first, but after trying Nana’s cornstarch solution, my windows have never looked better. It’s easy to make and works like a charm.’

Another satisfied user, Mark from California, says, ‘I’ve tried countless commercial cleaners, but nothing compares to the streak-free shine I get with cornstarch. Plus, it’s safe for my kids and pets.’ These testimonials highlight the effectiveness and satisfaction that comes with using this simple, natural cleaning hack.