BIOTRUE, Organic Multifunction Solution for Soft Lenses, 120ml Bottle

Double disinfection. Contains a lubricant naturally present in the eyes. pH corresponding to that of healthy tears The Biotrue multifunction solution helps keep contact lenses moist for up to 20 hours in a row. This is probably the reason why 97% of people who have tried Biotrue are satisfied and prefer this solution to other multifunctional solutions.