The use of saline nasal wash, a service life of over ten years, require one-time investment only, can give your nose ten years escort, a machine, all available.
Phase comparison:
Long term medication : every months dozens of pieces, come down one year to also had several hundred dollars, time is long and the resistance, even may cause drug-induced rhinitis.
Hack: at least two thousand or three thousand, more than five thousand or six thousand, economic pressure, if recurrence, it may waste all the previous efforts!
Pulsation type saline nasal wash: one-time investment hundreds of yuan, the daily salt cost only 3 cents, long-term use without any economic pressure!
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