Hyabak preservative free eye drops are recommended for the treatment of dry eyes. It features 4-fold protection: free of preservatives, osmotically balanced, permanently moisturizes, and protects against UVB. It can be used with any sort of contact lenses. It is preservative free due to its unique ABAK container; a complex filtering system which ensures the sterility of the solution for 3 months from opening. ABAK container provides leakage-free and consistent dripping. Uniformly sized drops are dispensed by the container during every use.
