Hycosan Dual is an easy to use eye drop which moisturises dry eyes, stabilises the tear film and reduces inflammatory and allergic symptoms such as itching and burning. Suitable for contact lens wearers. Easy to use thanks to the unique \'one pump=one drop\' system, these eye drops pr instant relief to dry and tired eyes and are especially well-suited to pr relief for allergy-sufferers. Product Features Preservative free Contact Lens Compatible With active ingredients and Ectoin, which form a natural dual barrier against environmental allergens such as pollen, and animal hair.