Thea’s most advanced preservative-free combination of sodium hyaluronate and trehalose - for lubrication, hydration and protection against dry eye - in a hypotonic formulation that can be used with contact lenses.

THEALOZ® DUO works in two ways:
- It’s key ingredient is trehalose, a natural substance present in many plants and animals that are able to survive in extremely dry conditions. Trehalose has properties which protect the eye’s surface and is particularly suitable for chronic dry eye symptoms and people exposed to dry environments.
- Sodium hyaluronate adds moisture by holding water to hydrate and lubricate the surface of the eye.

- Preser­v­a­tive-free
- Clin­i­cal­ly proven to increase the thick­ness of the tear film which relieves symp­toms of Dry Eye
- 0.15% Hyaluron­ic acid – this acts as a tear lubri­cant, pro­vides long-last­ing relief and soothes your symptoms
- 3% Tre­halose is added to pro­vide pro­tec­tion for the sur­face of the eye
- Suit­able for all Dry Eye suf­fer­ers, includ­ing con­tact lens wearers
- Unique bot­tle design means it is preservative-free
- The 10ml bot­tle has 300 drops and can be used for up to 3 months after opening
- Also avail­able as 10ml bot­tle — 300 drops and can be used for up to 3 months after opening

Ide­al for:
- All Dry Eye sufferers
- A pre­mi­um alter­na­tive — Peo­ple who have tried oth­er eye drops, but not found satisfaction or comfort
- All Symp­toms – From mild-to-severe
- Con­tact lens wear­ers – for improved comfort

Also available as multi-dose, preservative-free bottle.

Standard Charges

• UK Delivery (Any Size Any Order) - £3.49
• Any Offers on Delivery will be shown on the website homepage

Any orders placed on a working day will be generally dispatched on the next working day (subject to stock availability). For all orders, you will receive your goods with 5-8 working days.

If for any reason we are unable to dispatch your order or it will be late we will contact you via e-mail or telephone. If you would like to make an enquiry about your order, please email us at enquiries@nvspharmacy.co.uk with your order number and the enquiry, or if you want to talk to one of our staff give us a call on 0207 935 1120 during our opening hours. (Monday to Friday from 8.30am to 6.30pm, Saturdays from 9am to 5pm, Sunday Closed)

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