Optrex Double Action Rehydrating Eye Drops are specifically designed to provide relief for dry and irritated eyes. These drops work by rehydrating the eye surface and helping to restore the natural moisture balance. They are ideal for use after exposure to environmental factors like wind, sun, air conditioning, or prolonged screen time which can lead to dryness and discomfort. Experience soothing relief and lasting hydration for your eyes with Optrex Double Action Rehydrating Eye Drops.