Cool Tears Pro+

Suitable dryness severity: Mild – moderate

Target tear layer: Aqueous

Preservative and its effect: Free of traditional preservatives; contains SDC (silver dihydrogen citrate), which has built-in antimicrobial properties within the formula itself.

Ingredients:

• Sodium Hyaluronate: natural hydration with high water retention (target layer: aqueous)

Additional benefits (beyond lubrication) / notes: A suitable concentration as first-line treatment for mild to moderate dry eye