It deodorizes even the strong odor of ammonia, so it is effective against aging odors, sweat odors, foot odors, tobacco odors, garbage odors, pet odors, seafood odors, etc.For example, the cause of seafood odor is the putrefactive odor of amines produced by germs that nourish fish protein. Nulla reacts with this amine odor and deodorizes the fishy odor. If you put plenty of Nulla on your clothes and towels before fishing, you can prevent deodorization and suppress odors, and you can also suppress the odor in the car after fishing, in the cooler box, garbage and refrigerator after handling. It can be widely used before and after fishing, such as inside.