Brand new, unopened. - Product Name: nico-nin Mouthwash - Contents: 200ml x 1 bottle - Country of Manufacture: Japan - Purpose: Dental Rinse nico-nin Toothwash MR Contents: 1 bottle, 200mL Kohalt nico-nin Mouthwash 200mL x 1 bottle The following is quoted from Amazon: 【Addresses the root cause of bad breath】 This low-irritation mouthwash prevents the formation of "Porphyromonas gingivalis," one of the two major causes of bad breath, and also combats "dry mouth." Simply swish and gargle to easily address bad breath and cleanse the mouth. 【Thoroughly covers areas missed by brushing】 Typically, only 25% of the mouth is cleaned by brushing. nico-nin uses "o-Cymen-5-ol" to clean the entire mouth and "Allantoin" to protect the mouth, covering the remaining 75%. It keeps the mouth clean without leaving any dirt. 【Plant-based ingredients to combat dry mouth】 Contains tea catechin, a type of polyphenol, and nine other plant-based ingredients. It keeps the mouth clean while moisturizing it, preventing the causes of bad breath. 【Safe for beginners and children!】 Compared to general mouthwashes, it has no strong taste and is easy to continue using as an oral care rinse. It has a refreshing lemon mint flavor with low irritation. *Grape-flavored mouthwash for children is also available. 【Made in Japan with peace of mind】 nico-nin is manufactured in a domestic ISO-certified factory under thorough quality control. We are particular about the quality because it is something that goes directly into your mouth.