AEON Protect has been formulated to provide relief for anyone with mild to moderate dry eye. Protect contains sodium hyaluronate 0.3% with PEG 400, which provides long-lasting lubrication and relief from dry eye.It is phosphate free and contains SCO, a second-generation preservative that dissipates into components naturally found in tears when exposed to light, meaning that it is preservative-free on the eye. The SCO technology therefore does not cause damage to the eye surface like first generation preservative eye drops. Suitable for anyone with dry eye Contains sodium hyaluronate together with PEG 400 to give long-lasting lubrication and relief from dry eyes Suitable for anyone with contact lenses Convenient small and easy to use dispenser bottle Phosphate free Contains a second-generation preservative, which dissipates into components naturally found in tears when exposed to light