Your eye's protective layer is thinner than a human hair, and it's what stands between your eyes and the world.
Dry eye can happen when this lipid layer breaks down.
Soothe XP can help.
Your eyes have an outer protective lipid layer that keeps in moisture. Only Soothe XP contains Restoryl mineral oils. Soothe XP helps restore this layer to seal in moisture and protect against further irritation. Ordinary* drops can't do that.
*Non-lipid containing eye drops