How do Sinol and Sinus Buster Work? Sinus Buster and Sinol, capsaicin based nasal sprays, have been giving relief to thousands of sinusitis, sinus allergy, and headache sufferers. Capsaicin is the primary active ingredient in the natural nasal sprays known as Sinus Buster and Sinol. Substance P is one of the major causes of inflammation…
Tag: pharmaceutical drugs
