Say goodbye to bad breath with this bad breath treatment for adults! Daily Care Plan: 1. Not contain preservatives and spices, is your long-term oral care ideal choice! 2. The smaller size of the bottle means concentrated essence, less use of pre-mixed water, environmental conservation. 3. Concentrated mouthwash helps maintain healthy gums, helps whiten teeth, and helps maintain oral health! Natural Blend: 1. Peppermint essential oil and vitamin D and other natural herbal ingredients, is a comprehensive way to care for oral health. 2. Just 3 drops of mouthwash mixed with 15 milliliters of water is enough for 1 use. Safe & Portable: 1. Does not contain any harmful substances, please rest assured to use. 2. Small volume of concentrated liquid is convenient for you to travel with.