Non-invasive tear break-up time on six types of daily disposable contact lenses after 10 hours of wear

Abstract

Purpose: Maintaining a persistent tear film over the surface of a contact lens is an important factor for successful contact lens wear. The chemistry of the lens material can play an important role in stabilizing tears. This study aims to evaluate the Non-invasive tear break up time (NIBUT) of 6 types of daily disposable contact lenses commonly available in the market after 10 h of wear.