Silver Argentyn 23 Pro Nasal Spray 10 mcg by Argentyn 23

Frequent flyers, multi-week-trip travelers, and people working in dusty or smoky spaces sometimes want more than saline alone for occasional nasal upkeep. The 59 mL size is the extended-supply option for people who already know how the spray fits their routine and want fewer bottles to carry. New users typically start with the smaller 29 mL travel size first.

This formula is a silver hydrosol at 23 parts per million, with very small silver particles suspended in pharmaceutical-grade purified water. The two-ingredient simplicity (just silver and water) is a deliberate choice to avoid added preservatives. The manufacturer positions it as drug-free, alcohol-free, and non-drowsy for occasional nasal cleansing.

The label suggests up to five sprays in each nostril once or twice daily for the duration of your trip or routine. Aim the nozzle slightly outward, take a light sniff to keep the spray in the nasal cavity, then let it drain naturally. Use is intended to be short and intermittent rather than daily long-term.

If you take prescription medications, are pregnant or breastfeeding, or are receiving cancer treatment, talk to your clinician before starting and review the warnings below.