Originally Posted by Contact Lens Fitter

Proclear was used for many years specifically for people who had dryness issues with regular HEMA materials. Now we also have silicone-gel lenses as well. Each persons tear layer is different. The tear layer has three basic components, and depending on the amount of each, some lenses will work better than others. The only way to tell is to wear a trial pair for a few days to a week.