Constant inhalation of dry air (including during the heating season), contributes to the dryness of the nasal mucosa, and nasal congestion manifests itself (often alternating), through itching, burning, formation of nasal crusts, reduced sense of smell. In addition to discomfort, dry nasal mucosa has negative effect on mucociliary transport (MCT) and, as a consequence, the filtration function - dust particles, bacteria and viruses contained in the air in the breathing process virtually unchecked fall into the trachea, bronchi and lungs. In turn, changes in the nasal mucosa, including increasing histamine production, in allergic rhinitis help reduce MCT. Vibrocil drug due to natural pH and isotonic not interfere with the function of ciliated epithelium of the mucosa. Normalization of the rheological properties of mucus, increased motor activity of cilia, activate the reparative processes in the cells of the nasal mucosa can be achieved by using the Otrivin sea spray. In severe dryness of the nasal mucosa, the tendency to form crusts, bleeding we can recommend the patients to use spray Vibrolor, that has more moisturizing and regenerative effects, thanks to its composition of dexpanthenol.