What is wallpaper paste made from?

Wallpaper paste is typically made from a combination of water and starch or cellulose-based materials. The starch is often derived from natural sources like corn or wheat, which helps to create a sticky adhesive when mixed with water. Some commercial wallpaper pastes may also include additives for enhanced performance, such as preservatives or fungicides to prevent mold growth. Overall, the formulation ensures that the paste effectively adheres wallpaper to surfaces while remaining easy to work with.