Our toilet cleaners contain disodium EDTA, cocamidopropyl betaine, palm kernel oil amide DEA. It can target stubborn dirt and deep clean the toilet. Keep clean and smell fresh for a long time. Its use method is very simple: 1. Pour the cleaner evenly on the top and around the toilet, and let it flow to the side and inside of the toilet. 2. Let it sit for 5-10 minutes to give full play to the decontamination and sterilization effect of the detergent. 3. Wipe the stains inside the toilet with a tool. Flush the toilet with clean water. Easy removal of stubborn stains and residues, making toilet cleaning and maintenance easier.