TheraTears eye drops dry or tired 10ml. Eye drops that refresh and relieve dry or tired eyes. Contains Witch Hazel which provides extra softness and soothing to your eyes. Eye care formulated with Ginkgo Biloba to help protect eyes from free radicals such as sunlight. With Hyaluronic Acid which helps to lubricate and hydrate your eyes. Contact lens friendly eye drops. Theratears® 5 in 1 Eyecare Dry or Tired Eye Drops are specially formulated for refreshing, protecting and hydrating dry, tired and irritated eyes, alleviating symptoms caused by eye dryness and environmental eye stress. These eye drops are a biocompatible, isotonic, preserved, buffered solution with hyaluronic acid (0.15%), together with witch hazel (Hamamelis virginiana) and ginkgo biloba. Witch hazel, well known for eye health, provides extra softness and soothing properties for your eyes whilst gingko biloba contains antioxidant polyphenols that help protect the eye by combatting the damaging effects of free radicals. Relieves, protects, hydrates, soothes, refreshes, Contact Lens Friendly, Refreshes and Relieves Dry or Tired Eyes, Developed with clinical experts, Suitable for use with contact lenses inserted.