Glasreiniger

The plant-based formula with coconut and corn-derived ingredients actually does the job—my bathroom mirror stayed spotless for a full week, which is unheard of in my house. Even the dog's nose smudges on the sliding door came off without me having to rewash a single streak.

I’m usually skeptical about "streak-free" claims, but this plant-based cleaner got my bathroom mirror completely clear with one pass, even with hard water spots. The citric acid really does the heavy lifting.

The coconut and corn-derived formula handled the greasy fingerprints on my sliding glass door without any of the chemical smell I'm used to. It dried fast and left zero haze, even on the big picture window. This is now my go-to for all the mirrors in the house.