Citric Acid Solution for Cleaning (5% vs 10%)
Citric acid looks quiet in the bag, like plain white sugar or salt, but it can do heavy cleaning work when mixed with water. It cuts mineral buildup, loosens limescale, freshens kettles, helps clean showerheads, and brings dull faucets back to life. The trick is choosing the right strength. Too weak, and hard water stains […]