Wood staining is a process used to enhance the appearance of wood surfaces by applying a colored solution. This solution penetrates the wood fibers, allowing the natural grain to show through while adding color. Stains come in various shades and can be oil-based or water-based, each offering different benefits in terms of application and drying time. In addition to aesthetics, wood staining also provides protection against moisture and UV damage. By sealing the wood, stains help prevent warping, cracking, and fading, extending the life of wooden furniture, floors, and other structures. Proper application techniques are essential for achieving a smooth, even finish.