Refresh are Preservative Free Eye Drops.
Comforts irritated, dry and tired eyes. 
Suitable for all contact lens wearers.
Convenient single-use containers.Comforts irritated, dry and tired eyes. Suitable for all contact lens wearers. Convenient single-use containers.
Each mL contains:
Liquifilm (polyvinyl alcohol)14mg, providone 6mg with sodium chloride and purified water. 
Contains no antimicrobial agent.