Say goodbye to bad breath, tonsils stones, and oral issues. Get the confidence you deserve! Thoroughly whiten yellow teeth, remove tartar, dental plaque, tartar, stains, etc., bringing a full-scale oral cleansing experience. Solve your teeth problems,createhealthy teeth,make your teethbright and shiny. Clean the teethandremove teeth stainsresulted from smoking and drinking tea or coffee in amore effective way, whiten the yellow teeth. How to Use: Before use, pleaseclean the mouthwith warm water,spray the teethwith the Calculus, andhold in the mouth for 2 5 mins.Rinse with warm water until the plaque is wired clean. Package Include:1 xCalculusDissolving Dental Spray