Use Black Tea to Clean Windows and Mirrors
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Sometimes glass and window sprays can be hard on the lungs, especially if they contain ammonia. This can make it risky to clean shower doors in a closed bathroom. A safe and natural alternative to Windex is black tea. All that’s needed is a few bags. Simply steep them in a mug the way you would for a strong cup of tea, wait for it to cool then put it in a spray bottle.
The acidity and tannins in black tea help lift dirt and dust and also leave a streak-free shine. Just spray on the glass surface and wipe, and the black tea will do the rest!