One. What are the reasons for white wooden doors turning yellow?
White solid wood doors turning yellow typically has two main causes: the first is a problem with the solid wood door manufacturer, and the second is due to improper maintenance by the consumer. Regarding these two issues, I believe consumers should consider both the selection and maintenance aspects.
Reputable solid wood door manufacturers use high-end paint brands. This type of paint not only does not yellow, but also does not crack or detach after being used for more than ten years. Therefore, consumers who want to choose solid wood doors that do not yellow should ensure that the paint quality selected by the door manufacturers meets the required standards.
In everyday life, we should also regularly maintain white wooden doors. Regular waxing can effectively prevent the doors from turning yellow.

Two. Fashion wood doors turning yellowHow to remove it
1、Furniture care solution
Specific method: Prepare a soft cloth and cleaning solution. Dampen the soft cloth with a small amount of cleaning solution and repeatedly wipe the yellowed areas of the wooden door until the stains disappear. Then, clean with a damp soft cloth and dry with a clean, dry cloth.
Please note: Furniture care solutions are primarily used for cleaning leather sofas. When cleaning wooden furniture, it is recommended to use neutral chemical-based care products. Avoid using products containing wax on white wooden doors.
2、Furniture cleaning wax
Specific method: Prepare a small amount of sponge and furniture cleaning wax. Then, apply the cleaning wax to the sponge or soft cloth and gently wipe the yellowed furniture. For white wooden doors, you can wipe the entire surface, as the furniture cleaning wax can reduce oxidation of the paint, not only fading the yellow stains but also keeping the white paint on the door bright.
Note: When selecting cleaning wax, ensure it contains soft abrasive components to avoid damaging the paint finish. For regular cleaning of white wooden doors, it is recommended to use furniture cleaning wax periodically to maintain their brightness and appearance.
3、Toothpaste
Specific method: Apply a small amount of toothpaste to a soft, absorbent cloth, followed by a drop of water. Gently wipe the surface. After removing the stains, clean with a slightly damp cloth and then dry with a clean, dry cloth.
Note: While toothpaste is effective, excessive use is not recommended. Applying more than three times may not whiten your wooden doors, and may even make them dirtier.