HydraMed Forte Eye Drops 30 x 0.5ml Daily Dose Units HydraMed Multi bottle is preservative-free and once opened, the bottle can be used for up to 90 days. Stronger for longer, increased relief for dry eyes. Sodium hyaluronate 0.4% Tamarind seed polysaccharide 0.2% Preservative-free Dry eye drops give comfort and long-lasting relief to dry eyes. Stronger for longer, increased relief for dry eyes. Sodium hyaluronate 0.4% and Tamarind seed polysaccharide 0.2% preservative-free dry eye drops give comfort and long-lasting relief to dry eyes. HydraMed Multi double action eye drops with the combined formulation of sodium hyaluronate 0.4% and tamarind seed polysaccharide 0.2%. Working together, they are able to effectively soothe and lubricate the eyes for longer. The mucous layer of the tears contains mucin and tamarind seed polysaccharide mimics its sticky mucoadhesive action. This allows the drops to remain on the eye to protect and hydrate the cornea for a longer amount of time. Each HydraMed Multi bottle is preservative-free and once opened, the bottle can be used for up to 90 days. HydraMed Multi drops are suitable for contact lens wearers.