The syndrome of the dry eye can be provoked by several factors: use of computer, driving, pollution, late parties, air conditioning, dusty environments.<br /><br /><strong>Optone Refreshing Eye Solution for Tired Eyes 10ml</strong> refreshes and revitalizes the tired eyes and alleviates sensations of discomfort. It contains natural extracts of plants.<br /><br />It is suitable for contact lenses wearers and can be used daily.