Trehapan

Trehapan eye drops are formulated for people experiencing moderate to severe dry eye, delivering strong, lasting moisture and helping to restore the natural protective layer that covers the eye’s surface.

They ease common discomforts associated with dry eye—such as dryness, irritation, burning sensations, or fatigue—which can arise from:

• low humidity in heated or air-conditioned environments

• extended digital screen use or long periods of television viewing

• exposure to cigarette smoke

• mechanical stress on the eye, for example from wearing contact lenses

• eye procedures, including laser treatments or cataract surgery

Trehapan provides long-lasting relief thanks to a triple-action blend of sodium hyaluronate, trehalose, and D-panthenol, allowing for less frequent application while maintaining comfort.

Sodium hyaluronate, a substance naturally found in the body, is valued for its strong ability to hold moisture. In eye formulations, it supports tear-film stability and helps the drops remain on the eye for longer, which in turn can aid the natural recovery of the corneal surface.

Trehalose is a natural sugar present in many organisms—plants, insects, fungi, and bacteria. Its protective qualities make it useful in eye-care products, particularly in shielding the surface of the eye from dehydration stress, a frequent element of dry eye syndrome.

D-panthenol (vitamin B5) is a water-soluble vitamin known for promoting moisture retention. Within eye drops, it can enhance hydration and assist in restoring the eye’s protective barrier.