Toxin-cleansing mouthwash! Introduced in 2005, the Ultra Wash Saliva Cleansing Mouthwash was one of the first detoxifying mouthwashes introduced to the marketplace. The proprietary liquid formula used in Ultra Wash effectively cleanses all toxins from the saliva. Packaged in a convenient 1 ounce bottle, Ultra Wash is easy to use. Swish half the bottle of mouthwash in your mouth for 2-3 minutes, spit and repeat. Effective for up to 30 minutes.