The products include an isotonic seawater solution at 0.9% w/v NaCl and a concentrated hypertonic seawater solution at 2.2% w/v NaCl.
Options include a flexible soft‑tip nozzle for gentle use in small noses and a dual‑nozzle design offering either a gentle mist or a power jet. The extra‑strength spray also features one‑way flow technology.
They are described to help clear excessive mucus, allergens, and irritants from the nasal passages, relieve congestion (stuffy noses), and cleanse and hydrate dry nasal tissue.
The moisturizing spray is an isotonic seawater solution with a soft‑tip nozzle for gentle application. The extra‑strength spray is a concentrated hypertonic seawater solution with dual‑nozzle options (gentle mist or power jet) and one‑way flow technology.
Warnings include keeping the product out of reach of children and recommending adult supervision during use. One description specifically notes suitability for infants and children 6 months and up under adult supervision.