1 vial with 5mL of CARIESTOP 30%. COMPOSITION: 🟣 Fluoridric acid, Silver Nitrate, Amonia Hydroxide and Deionized Water. The 30% silver diamino fluoride solution in ammonia medium promotes the strengthening of the enamel structure by the formation of Ca F2 (Calcium Fluoride) and Ag3 PO4 (Silver Phosphate) through its reaction with the tooth structure , in addition to the formation of silver protein complexes on the surface of the tooth. The preventive action is related to the fluoride ion and the controlling action to the silver ion. The cariostatic action takes place by stimulating dentin sclerosis, preventing the advancement of dental caries. The antimicrobial action is mainly due to its action on S. mutans. Studies have reported a 65% decrease in the rate of caries in molars with the quarterly application of cariostatics. BENEFITS It has bactericidal action, due to the presence of Silver; Preventive and remineralizing action, by the action of fluorine; Curative action, paralyzing carious lesions, by the formation of sclerotic dentin; Anti-microbial action, acting more specifically on Str. Mutans. Presentation in two concentrations meeting the needs of each procedure.