Key Points Bar Keepers Friend, created in 1882, still uses its original abrasive and acid ingredients.The powdered or liquid product can be used to clean sinks, tubs, toilets, and appliances.Bar ...

You might assume Bar Keepers Friend is one of those old-school household cleaners your grandma swore by—and still has stashed under her sink! But this powerhouse has been tackling tough messes like ...