Marisol® hypertonica nasal solution spray is characterized by unique sea salt content empowered with its natural oligoelements. Marisol hypertonica solution according to salt content is cathegorized as hypertonic, the salt content is higher than in human body physiological liquids. This type of solution, for its properties, after apllication to congested nasal mucosa , provides the extra water content drainage, thus decreasing nasal mucosa swelling, enhancing nasal breathing. Marisol® hypertonica differes from common nasal decongestants (vasoconstrictor agents), providing an opportunity for non-limited long lasting use, as it helps nasal congestion relief without causing damage of nasal mucosa and it does not develop mucosa-solution tolerance.