Quinton Hypertonic Action+ Nasal Spray (150ml)


Sea foam.

Total, natural seawater from the ocean, prepared in line with the original protocol of the physiologist and biologist René Quinton, it is diluted into isotonic solution. Slightly diluted.

SKU: HNS01 Category:


The Quinton Hypertonic Action Plus nasal spray is 3 times more concentrated than the Isotonic version and helps to treat active infection, whether new or old, within the nose and sinuses.

Good to know

Once active symptoms are under control you can maintain your nasal and sinus health in the usual way using the Quinton Isotonic Nasal Spray.

  • No Preservatives
  • No Sweeteners
  • No Sugars


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