This technique will give you ultra-fast results clearing your stuffy nose, opening up sinuses, and allowing you to breath freely. This technique stimulates the sympathetic nervous system that causes vasoconstriction (shrinking) of the nasal region allowing the nasal passages to open. Please don't be discouraged if this didn't work right a way, many changes will occur within 10-15 minutes after. You'll notice increase swallowing which is an indication that the sinus passages are draining. This ca