1. Common stains: After a long period of use, a wooden door will have a lot of dust on its surface, and it is also easy to get stains. For these ordinary stains, we can use a rag soaked in some water to wring it out, and gently wipe the stain to remove the stain. When wiping, do not use hard cloth, wire mesh or other hard objects to avoid damage to the surface of the wooden door.

2. Stubborn stains: If the wooden door has not been cleaned for a long time, thick dust will accumulate on its surface, and there will also be some stubborn stains, which will be more laborious to clean. For these stubborn stains, we can use toothpaste or some neutral detergent to remove the stains, spray them evenly on the surface of the stubborn stains, and then wipe it with a rag, so that it can be easily removed.

3. Special stains: If the surface of the wooden door is stained with paint, blood stains, etc., you should use a professional cleaning agent, which can quickly and effectively remove the stains without causing damage to the wooden door.