Just about the most normally utilised demulcents is carboxymethylcellulose (CMC), a cellulose spinoff. CMC enhances the viscosity of tears and has mucoadhesive Homes that allow for it to stay around the ocular surface area for extended amounts of time.10 The commercially available synthetic tear concentration can range between 0.2% https://hayleya974ubi1.prublogger.com/profile