In experimenting with dying Danish Oil last night I wound up with a color I really like that I'd like to move forward with. Given that I added dye to the Danish Oil do I need to treat it at all to lock in the color before I move forward with lacquer or poly? Specifically, do I need to apply some sanding sealer to preserve the color? I want to make sure to retain the color for sure. I really like the look and would like to preserve it as much as possible. Thanks!