Ultra DEX Daily Oral Rinse Ultra DEX Daily Oral Rinse is a multipurpose formula that freshens breath, kills bacteria & whitens teeth to keep your mouth looking, smelling & feeling fresh & healthy. Ultra DEX Daily Oral Rinse uses i Q+ Active Oxi Technology that is clinically proven to: Instantly eliminate odour-causing compounds (VSC) & deliver fresh breath for up to 12 hours. Whiten teeth within 14 days by gently lifting organic stains to reveal their true brightness. Kill the harmful bacteria that can cause tooth decay, gum problems & plaque. Ultra DEX Daily Oral Rinse is an alcohol free formula that contains fluoride (230ppm) to help strengthen teeth. It is free from colouring & comes unflavoured with a separate mint sachet allowing you to flavour according to personal taste.