Unlike a home-made solution, AUDISPRAY ear hygiene products contain a purified and microbiologically controlled sea water solution and are designed so that the bottle cannot be contaminated by bacteria.
The bottles of the AUDISPRAY range have a gas-free diffusion system for gentle spraying. Furthermore, the nozzle has been specially designed to prevent the risk of overpressure that could lead to pain. You only experience a cool feeling, as the solution is not at body temperature.
A hypertonic solution is a solution that has a greater mineral salt concentration than the body has. This mineral salt content enhances the action of the sea water in separating the ear wax.