If the soap dispenser has been unused for a while, some soap may condense in the dispenser. If the amount of soap is small, stir it with warm water to restore it to a liquid state. If this method doesn't work, remove the condensed soap and add warm water. Repeat the process until the water drains from the dispenser. This will clean the entire dispenser.
Please note that dust and impurities in the soap can clog the dispenser. If you notice that the soap in the inner bottle has deteriorated, replace the soap.
If the soap is too thick, it may not dispense. To dilute the soap, add a small amount of clean water and stir it before use.
When using the product for the first time, add clean water to release the vacuum inside before adding the soap. Some water may remain in the inner bottle and pump head during initial use. This is not a product quality issue but rather a residual product from pre-shipment testing.
As soap dispenser technology improves, soap dispensers now feature a suitable capacity design, ensuring that the soap is used up within its shelf life. This prevents these issues. Of course, you get what you pay for. Soap dispensers that cost only a few dozen yuan are only exported to foreigners. If you are going to a high-end place or workshop in China, please think twice before choosing a soap dispenser.