Refresh Optive Mega-3 Lubricant Eye Drops, 30 Single-Use Containers 0.01 Fl oz (0.4 ml) Sale! from 1989 2159 /per Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Treats the signs and symptoms of Dry Eye associated with Meibomian Gland Dysfunction (MGD) #1 doctor recommended artificial tear brand* Only artificial tear with a blend of natural oils - flaxseed and castor oils Natural oils work to fortify and restore the lipid layer, helping prevent tear evaporation Nourishes and protects all three layers of the tear film damaged by dry eye Preservative-free, low blur formula No shaking required prior to use, unlike Retaine MGD Qty available:98 Tweet