Tears Naturale Free

Suitable dryness severity: Mild – moderate

Target tear layer: Aqueous + light support of the mucin layer

Preservative and its effect: Preservative-free (single dose).

Ingredients:

• Dextran 70 (0.1%): thickens the tear film and prevents its rapid break-up between blinks (target layer: aqueous)

• Hypromellose (HPMC) 0.3%: adheres to dry areas of the epithelium, forming an artificial mucin layer (target layer: aqueous + mucin support)

• Sorbitol: osmotic balance and supporting humectant (target layer: aqueous)

Additional benefits (beyond lubrication) / notes: The Duasorb system combines the viscosity of dextran with adhesion to dry areas of the epithelium at the same time