Otrivin 0.1-percent Menthol Nasal Spray provides fast relief from a blocked nose due to the common cold, allergic rhinitis and sinusitis. With menthol for a fresh feeling. The nasal spray contains an active ingredient, xylometazoline, which starts to work within 5 minutes and provides congestion relief against common cold, allergic rhinitis or sinusitis for up to 10 hours. It can be used by adults and adolescents 12 years and older for the short-term relief of a blocked or runny nose caused by colds, flu, sinusitis.