• Has a lubricant found naturally in your eyes
• Matches the pH of healthy tears
• Keeps certain beneficial tear proteins active

Biotrue provides up to 20 hours of moisture in every drop. Biotrue hydrates contact lenses in a way that eyes stay hydrated — by utilizing hyaluronan (HA), a lubricant found throughout the body. 

• Eyes that are healthy continually create the perfect environment. That's why Biotrue is uniquely formulated to match the pH of healthy tears — maintaining the eye's natural condition and enabling optimal activation of our dual disinfectants.
• Biotrue keeps certain beneficial tear proteins active as they are naturally in the eye:
• Proteins in their native state act as the eye's inborn germ-fighters, carrying out antimicrobial activities on their own.
• Proteins that are denatured have lost their structure due to factors such as external stresses. Biotrue lifts and removes denatured proteins.