DSI salt content has antiseptic and antibacterial properties. The only portals of bacteria and virus entry are the nostrils and mouth/throat.
In order to prevent proliferation, or aggravation of symptoms and development of asthma and secondary infections, salt therapy could be used as a natural adjuvant to any traditional medication. Very simple steps can be practiced by salty air inhalation from our 100% natural salt inhaler, without side effects.
Product contains 21-23 g o pure rock salt enough for up to 5 years of use, approx.20 minutes/day in 3 sessions of 5-7 minutes each. No need for refills! DSI comes with a nasal adaptor which could be externally cleaned and disinfected with alcohol or antiseptic solution.
Links to clinical trials:
http://www.the-new-saltpipe.com/clinical-studies.php