Our nasal spray contains glycerin, panthenol and PCA sodium. It can dredge the nasal cavity, gentle, no sensation, no irritation, all-round cleaning of the nasal cavity. Its use method is very simple: 1. Shake well before spraying; 2. Remove the top transparent cover and make the nozzle face up; 3. Spray directly into the nasal cavity 3-5 times each time. The nasal spray instantly penetrates the nasal cavity, washes away bacteria and pathogens, and cleans the nasal physiological environment. Relieve nasal congestion, itchiness, runny nose, nasal care.