Numark Moisturising Eye Drops are preservative free and provide intensively hydrating lubrication on dry eyes with the added formulation of aloe vera gel. Suitable for use with contact lenses. Preservative free Chlorhexidine free Paraben free Does not contain any component from animal origin Ingredients: Hyaluronic Acid 0.3%, Aloe Vera Gel, Disodium Edetate, Isotonic Solution buffered at pH 7.2