How can I effectively apply gel stain polyurethane to achieve a professional finish on my woodworking project?

To achieve a professional finish with gel stain polyurethane on your woodworking project, follow these steps:

1. Sand the wood surface to a smooth finish.
2. Apply a thin, even coat of gel stain with a brush or cloth, following the wood grain.
3. Allow the stain to dry completely before applying a second coat if needed.
4. Once the stain is dry, apply a thin coat of polyurethane with a brush, following the wood grain.
5. Allow the polyurethane to dry completely before sanding lightly and applying additional coats as needed for desired finish.