Isotonic solutions contain the same concentration of salt as the human body (0.9% Sodium Chloride). They are gentle enough even for the most sensitive noses.
Hypertonic solutions have a concentration of salt greater than what is found in the body.
Isotonic solutions contain the same concentration of salt as the human body (0.9% Sodium Chloride). They are gentle enough even for the most sensitive noses.
Hypertonic solutions have a concentration of salt greater than what is found in the body.