Hyabak 0.15% Sodium Hyaluronate Dry Eye Drops. Hyabak Dry Eye drops are suitable for all Dry Eye sufferers looking for an everyday drop, providing long-lasting relief.. Hypotonic solution restores the natural balance of the tear film. Preservative-free. Easy-to-squeeze ABAK® bottle – easy to administer drops. Handy size, no wastage, economical. Suitable for regular use. Ideal for contact lens wearers. 10ml bottle has 300 drops per bottle. Unique bottle design means it is preservative-free for up to 3 months
