SANTEN Sante PC Blue Light Eye Drop. Eye care for light damage from blue light which comes from computers, smartphones and television where can damage your eyes. Sante PC is formulated to ease optical damaged caused by blue light. It helps to remove discomfort to the eyes. The product also contains chondroitin sulphate sodium to protect the cornea and vitamin B6 for activating metabolism of damaged eye tissues. If you always working with computer and smartphone, Sante PC Blue Light Drops is one of the best solution for your discomfort eye.