Eye drops and gels that help lubricate and moisturise dry, tired or irritated eyes. Formulated to help eyes wear contact lenses, deal with computer use, driving, air conditioning, central heating or pollution. It is purified water specially designed to replenish tears, lubricating the eyes so you can feel an immediate improvement. Ideal for use during the day and at night. Offers increased viscosity and is suitable for daily use. Preservative free.