Mint Window and Glass Cleaner 5L Refill. Smudges don't stand a chance. Free from sulphates and ammonia, this plant-powered formula effortlessly wipes away fingerprints, dust, and marks, leaving glass streak-free and sparkling. Infused with the crisp, invigorating scent of mint, it brings a fresh burst of clean to your entire space. Naturally powerful, refreshingly clean.