The mouthwash Froiplak contribute: 1) to combat dental plaque, which is the primary cause of periodontal diseases, 2) to maintain the balance of the microbial flora of the mouth 3) reducing cariogenic action of bacteria that cause dental caries 4) in control the microbial population after a dental surgery, 5) to combat the irritation of the gums. The Froiplak used: 1) Insoluble, for 10-15 days in cases of dental treatment, surgery, gingivitis problems etc. 2) Diluted, for the maintenance of effect in daily hygiene and prevent the formation of plaque, according to dentist's instructions.