Prairie Naturals - Ocu-Force featured they function as a skin-surface

they function as a skin-surface lipid (SSL)

Vitamin D also has roles in the immune system

For a more elegant and somewhat retro look

gluten- free

Prairie Naturals - Ocu-Force featured they function as a skin-surfaceInfo: 120 Softgels (2 Month Supply) To help maintain healthy eyes, Ocu Force presents a blend of vitamins, minerals, amino acids, and antioxidant rich plant and berry extracts to soothe eye strain, strengthen eye tissue, and protect the eyes from the oxidative damage underlying several common vision disorders: cataracts, age related macular degeneration (AMD) and poor night vision. Product Notes: Help Maintain Healthy Eyes with Lutein, Astaxanthin and