Just pour it in when you do your laundry! Breaks down unpleasant odors at the source with BN bacteria and plant extracts! Eliminates unpleasant odors from clothing to the washing machine and drain pipes. For deodorizing tobacco odors, ammonia odors, sock odors, age-related odors, nursing care odors, and more! - Product Name: Dakara ~ Hottoite - Usage: Laundry detergent - Ingredients: BN enzyme and plant-derived ingredients - Contents: 500ml ※ This item has been stored at home for about 3 months after purchase. ※ There is slight soiling on the outer packaging because it was stored in a stock box with other items, but the quality is not affected. Thank you for viewing.