Sparkling, streak-free glass in under 5 minutes, thanks to this effective and affordable tip—Grandma’s Word.

tackling stubborn stains. For this—and always with an eco-friendly, safe lifestyle in mind—it is best to use natural ingredients, which are just as effective but more affordable.

There are several techniques for polishing glass and removing stains. For this, you can use products you likely already have at home. Wine vinegar or apple cider vinegar, for instance, are ideal for cleaning. They can even handle black spots or mold in bathroom grout. However, there are certain guidelines to follow when using these two ingredients.