3. Keep the bottle upright. When employing for the first time, prime by using a several pumping motions until an even spray is achieved.1) Thu?c x?t m?i gi?m ngh?t m?i nào t?t nh?t? Otrivin 0.05% Nasal Spray (10ml) là Thu?c x?t m?i gi?m ngh?t m?i t?t hi?n nayNose drops and nasal sprays need to only be used by a single human being. This can be to