A  remarkably potent antimicrobial nasal solution (colloidal silver solution spray) is used as a nasal hygiene agent and is an efficient natural aid for respiratory tract infections. A state-of-the-art antibacterial formula created using nanotechnology makes these drops one of the most potent natural antibiotics. Coupled with mint, sage, common thyme, and ivy extracts aids the rapid unblocking of the sinuses, clearing and cleaning the nasal cavity and restoring the nasal mucosa’s balance and natural moisture. They are also potent immunostimulants. The spray’s ingredients eliminate the bacterium  Staphylococcus aureus, including infectious agents and allergens.