A new eye drop developed by scientists can help reduce sight-threatening scarring which can occur at the surface of the eye or the cornea. The cornea which is usually transparent may become opaque due to the scars from an eye infection or trauma resulting in blurred vision or blindness (in extreme cases). There is a fluid gel present in the newly-developed eye drop which is made up of a natural wound-healing protein namely Decorin. The fluid gel forms a protective barrier which can help safeguard your eye surface from further damage caused by blinking. There are very many infections that