There are several types of interior wood finishes. Each finish offers a different level of protection and appearance on the surface of wood. Depending on the project, you can use more than one finish. Wood finishes fall into two categories: penetrating finishes and surface finishes.
After apply the Color of wood stain or Paintand Apply protective coating. Mostly Clear coat for general look/ Penetrating finishes (Rub Oil) finish for natural and rustic style/ Epoxy coat for High glossy is usual.