Fresh stains must first be removed with a thick cloth or paper towel. Next - wipe the place of contamination with a chemical solution. After a few minutes, wipe the problem area with a dry cloth, and then wash it using any detergent.
In some cases, you can get rid of unaesthetic areas with the help of a special putty, matched to the color of the parquet board. It is applied to the damaged element with a spatula, after which the excess is removed, and then they wait until it dries completely.
What to do if parquet blackened
If the parquet has darkened due to water and the stain is fresh, it is necessary to dry well as soon as possible, then sand and apply a coat of varnish. When darkening most of the parquet flooring, independent efforts will be meaningless, especially when it comes to water ingress from below.
Simply apply baking soda or salt, white toothpaste, lubricating soap, or gasoline diluted in water to the damaged area of the hardwood floor, add then wipe it off with a soft cloth. The cleaned area can then be treated with oil or sealed.