Thealoz Duo eye drops have been specially developed to relieve discomfort caused by dry eyes. Thanks to its unique formula containing trehalose (3%) and hyaluronic acid (0.15%), it provides intense hydration, protects the cells on the surface of the eye, and soothes stinging, irritation, and the feeling of a foreign object or grit in the eye.
Because it contains no preservative, Thealoz Duo takes optimal care of eye tissues and can therefore be used by contact lens wearers regardless of contact lens type. It provides immediate comfort that lasts all day.
- Protection, hydration and lubrication of the eye surface for a long time and with maximum comfort.
- Sterile, hypotonic and pH-neutral aqueous eye solution with no preservative.
- No risk of toxicity that may worsen symptoms of dry eyes.
- Maximum tolerability.
Active ingredients
- Hyaluronic acid: improves hydration and lubrication of the surface of the cornea, improves tear contact time and reduces tear evaporation.
- Trehalose: resists dehydration, protects proteins and cell membrane from dying, and restores osmotic balance.
Use Directions
1 drop in each eye, 4 to 6 times a day.
- Use only in the eye.
- Wash hands thoroughly before administration.
- Avoid contact between the eyes or eyelids and the tip of the bottle, especially if you think you might have an eye infection.
- Administer one drop into the lower conjunctival sac (space between the eye and eyelid), while gently pulling the lower eyelid down while looking upward.
- Place the cap back on the bottle after use.
- Wait at least 10 minutes between the administration of two different eye products.
- Can be used while wearing contact lenses.










Sandra K. (verified owner) –
Genuine product at a good price. Arrived quickly and in perfect condition. This store has my full trust.