THE FACT ABOUT REFRESH TEARS THAT NO ONE IS SUGGESTING

Just about the most usually applied demulcents is carboxymethylcellulose (CMC), a cellulose spinoff. CMC increases the viscosity of tears and has mucoadhesive Houses that permit it to remain within the ocular area for extended periods of time.10 The commercially obtainable artificial tear focus can range from 0.2% to one%.nine The improved viscosit