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.
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.