non burning alcohol free formulation premium mint oil blend for fresh breath Hydroxi™ w/ nano hydroxyapatite for enamel health detoxify mouth and gums fights plaque and gingivitis fluoride free and SLS free premium naturally sourced and naturally derived ingredients refill + reuse glass bottle for sustainability proudly made in the USA high value - potent formulation allows for 96 uses per 16oz bottle (vs 21 uses of leading competitor) add contents of refill concentrate + add water to make 16oz of mouthwash (refill concentrates sold separately) refill kit contains: 1 x mouthwash refill concentrate 4oz 1 x reusable empty glass bottle 16oz