Xylometazoline Hydrochloride Nasal Spray is a topical nasal decongestant, with xylometazoline hydrochloride as the main ingredient. It can directly act on the blood vessels of the nasal mucosa, causing vasoconstriction, thereby reducing nasal mucosal congestion and swelling, and relieving nasal congestion. It is suitable for treating nasal congestion caused by acute and chronic rhinitis, sinusitis, allergic rhinitis and colds. The spray form can accurately act on the nasal affected area, with rapid drug absorption, which can improve nasal ventilation in a short time. It is easy to use and a common drug for dealing with nasal congestion caused by various reasons, helping users quickly restore smooth breathing.