Blot up the spill immediately with paper towels or a clean cloth. Blot gently, but don't rub, which will spread the alcohol and increase the damage.
Apply a small amount of paste wax to the damaged area with a soft cloth and rub. The paste wax smooths and hides minor stains.
Dab a few drops of household ammonia on a clean cloth and wipe quickly across the stain if the paste wax alone was not sufficient. Wipe the area dry and apply more paste wax.
Make a mildly abrasive paste if the perfume was allowed to sit on the furniture and the damage is more severe. Mix rottenstone with lemon oil or boiled linseed oil to make a smooth paste.
Apply the paste to the damaged area and rub it in the direction of the grain. Wipe the paste away with a clean cloth and apply wax.