Natysal Herbal Mouthwash Nature 500ml. THE NATURAL ALTERNATIVE TO CONVENTIONAL MOUTHWASH STRENGTHEN TEETH Strengthens gums Anticaries and antiplaque Fight bad breath Without alcohol, fluoride and provitamin B5. His extraordinary alcohol-free formula based on essential oils and medicinal plants, combined with fluoride and chlorophyll, to prevent the formation of plaque and caries, maintaining a strong gums and fresh breath. ACTION 24 HOURS INSTRUCTIONS: Pour the contents into the measuring cup full (20 ml.) And apply it directly in the mouth. Make the rinse for one minute, two or three times a day, preferably after brushing. Contains sodium fluoride. Do not use to care for children under three years.