Product form Scope Optase Allergy Eye Drops SDU 20s Share WhatsApp Deel X About the Product Optase allergy eye drops are preservative-free eye drops in single dose units (SDU) format. Optase Allergy contains... Read more€13.99 Quantity Add to cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. Guaranteed secure & safe checkout. Free shipping on orders over €48100% Irish owned business