Argentyn 23 Bio-Active Silver Nasal Spray/Sinus Relief 2 oz.

Argentyn 23 in the 2 oz. Vertical (nasal) spray form is a professional grade of silver hydrosol which represents the ultimate refinement and most significant breakthrough in colloidal technology, having consistently produced the smallest particles ever seen in colloidal silver products, with the most unique charge attributes (98% positively charged).