How Dry Salt Therapy Works

The 3 Fundamentals of Dry Salt Therapy

There has been lots of science about hypertonic saline solutions in terms of
nebulizer treatments, wet salt therapy solutions and saline, so utilizing salt and saline in medical environments is not something that is foreign. This is a dry salt application designed through a delivery mechanism of inhalation, and due to the particle size, it’s able to penetrate the epidermis at the surface level.

Super Absorbent

Dry salt acts like a sponge attracting foreign substances along its path through the respiratory tract. The dry salt can be imagined behaving like a toothbrush that cleans the respiratory system removing the build-up of foreign elements that cause various respiratory ailments and conditions. Dry salt aerosol is also very hygroscopic. As quickly as it can, it attracts as much moisture as possible. When salt particles are inhaled and deposited on the mucus on the bronchial tree, the mucus is liquefied, which facilitates its easy expectoration. Sputum is loosened and can then be removed by coughing. The obvious advantage of this is that any blocking of the airways caused by the mucus is removed.

Dry salt aerosol also works as a mucokinetic agent and can increase the
effectiveness of a cough, either by increasing expiratory cough airflow or by
unsticking highly adhesive secretions from the airway walls. Salt stimulates the bronchial self-cleaning mechanism and can, therefore, act as an expectorant. This slight stimulation removes the mucus faster.


Inhaled dry salt particles may help to reduce inflammation in the entire respiratory tract and widen the airway passages. Clinical studies have found that the inhalation of dry salt aerosol results in decreased colonization of pathogenic bacteria flora. A clean respiratory system naturally results in higher oxygen intake, increased energy, and an improved immune system.


The dry salt particles act as an anti-bacterial agent, dissolving bacteria and pollutants lodged in the respiratory tract. These are then either coughed up or naturally expelled by the body.

Dry Salt Therapy and the Skin

The micro-particles of salt also have a beneficial influence to the integument system (skin protective layer) and hairs providing healing and cosmetic effects. This increases activity of skin cell ion channels and activates electrophysiological activity that determines the skin’s protective properties. The dry salt impacts the skin microcirculation and assists cellular membrane activity used in dermatology and cosmetology and enhances their effectiveness.