Use Black Tea to Clean Windows and Mirrors
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!