How to Antique Shiny Brass

Check the brass carefully and ensure that it's actually brass and not another similar material, such as copper or bronze. Ask for help from an antique dealer or brass specialist before attempting to antique the surface. The similar materials react differently and won't look antique when you finish the process.

Combine 1/2 cup of warm water with 1/4 cup salt and mix well. With your paint brush, gently coat the surface of the brass item, being careful to get the saltwater mixture into any cracks, crevices and etchings on the surface. Let the saltwater sit overnight, and then rinse off the brass with freshwater. The salt helps remove the shininess of regular brass and makes it look older.

Paint the surface of the brass with vinegar. The vinegar creates the same oxidation process that occurs over time from exposure to the air, but speeds up the process. As with the saltwater, make sure to get into all areas of the item. Rinse the vinegar off to get rid of the strong smell.

Apply a flame to the brass, but only if it lacks any type of patina or sealant. A small torch works best for this job. Protect your hands with gloves and then hold the brass as you gently run the torch across the brass piece, keeping the flame 12 inches away. After several passes with the torch, you'll notice that the brass takes on a darker and more antique look.

Mix one part antiquing solution with 10 parts water in a large plastic bucket. The antiquing solution is a combination of acids and chemicals that cause the brass to darken. Keep the windows open to provide adequate ventilation and then fully submerge the brass in the bucket and move it around quickly with gloved hands, to reduce air bubbles that change the finish. Keep moving the brass around until it changes into the color that you like.