Likewise, people ask, can you stain over a finished piece of furniture?
When it comes to furniture and wood, staining over stain works exactly the same way! I was feeling adventurous so I applied Dark Walnut Minwax stain over the already stained Pecan wood. It worked beautifully!
One may also ask, can you stain wood that has been sealed? Your Wood Won't Take Stain Because It's Already Sealed
It is not a product that sits on top of the wood; it soaks in and dries in the wood pores. If you're wood has already been sealed by polyurethane or another finish, the wood stain won't work, because it can't reach the pores of the wood.
Similarly one may ask, do you have to remove polyurethane before staining?
Polyurethane stain blends are available in the most-common wood stain colors. They are applied over the old finish, and aren't designed to soak in, so you don't have to sand or strip off the polyurethane.
How do you darken already varnished wood?
Apply boiled linseed oil to a clean, soft, lint-free rag. Linseed oil gives wood a soft, wet look, naturally darkening the existing finish while moisturizing. The finish darkens further as it ages. Rub the oil into the wood, going with the grain.
