Antimicrobial capabilities effectively and quickly eliminate microoganisms from the eyelids and lashes. Low toxicity and a pH balanced formula prevent irritation of the delicate skin of the eyelid or eyelid margin. TheraTears® Sterilid® Antimicrobial Eyelid Cleanser and Facial Wash provides superior eyelid cleansing. It kills 99.9% of bacteria in under 30 seconds, effectively eradicating the most common eyelid organisms.