OUHOE Teeth Whitening Essence Cleans Teeth, Tartar, Freshens Breath, Protects Gum, Whitens Teeth

Our teeth whitening serum contains glycerin, sorbitol, and hydrated silica. It reduces yellow discoloration or stains by counteracting color degradation, restoring a brighter smile. It's also gentle on sensitive teeth and gums and won't strip enamel or irritate gums. Its application is simple: apply 1-2 pumps of gel to your toothbrush and gently brush in an up-and-down motion for 1-2 minutes, moving from inside to outside. Rinse thoroughly with water. It naturally neutralizes yellow discoloration in teeth, thereby concealing stains, improving brightness, and freshening breath.