Dr. Theiss Naturwaren Colloidal silver nasal spray 30 ml

A 20 ppm colloidal silver solution for nasal hygiene

The Dr. Theiss Naturwaren Colloidal Silver Nasal Spray is specially formulated to cleanse and moisturise congested or dry nasal passages. Its 20 ppm colloidal silver solution is highly stable and recognised for its purifying properties. This spray helps maintain nasal hygiene by gently removing impurities and pathogens trapped in mucus, without drying or irritating the delicate respiratory lining.

Soothes mucous membranes and eases allergic discomfort

Using this Dr. Theiss nasal spray helps restore the protective barrier function of the nasal lining. By deeply hydrating tissues, it soothes local irritation and reduces sensitivity to common allergens like pollen and dust. This decongesting action helps minimise sneezing and nasal blockages, providing effective support during seasonal allergy peaks or exposure to environmental irritants.

Enhances breathing comfort and reduces snoring

With its precision micro-diffusion system, this colloidal silver nasal care ensures even distribution throughout the nasal cavities, clearing the upper airways. This mechanical decongestion promotes better airflow, which may help reduce night-time snoring caused by partial nasal obstruction. Free from unnecessary preservatives or additives, the formula is gentle on sensitive mucous membranes and fits seamlessly into daily family hygiene routines.