 So, doctor, here's another testimonial from Gerda. She writes in, we were advised by our optician to take something that will help our eyes as we're getting older and they're becoming dry. She recommended something with a high omega-3 fatty acid level. Since I heard about the company Rescue on the radio station, we're very satisfied with Rescue 1250 Plus and plan to continue using it as a healthy supplement. So, doctor, can you explain the role of omega-3s in maintaining the structure and function of the eyes?