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Our Belief in Removing “IM” From “IMPOSSIBLE”.

Developed over 20 years ago as the first hypertonic seawater spray for nasal care, Sinomarin today is a complete line of 100% natural nasal products based on a hypertonic seawater solution.
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All Sinomarin products are hypertonic; they decongest the nose and naturally restore nasal breathing. They effectively cleanse the nasal cavities and help to protect from further ear-nose-throat complications. The hypertonic solution additionally moisturizes the nasal tissues and helps to restore the natural function of the nose.