What is optrex double action soothing eye drops 10ml? Optrex double action soothing eye drops is instant and long lasting eye care solution, designed by experts in eyecare. It is a preservative free formula, suitable for daily use, and is contact lens friendly. This offering from optrex gives double action relief to dry, tired eyes on contact, providing much needed hydration and comfort throughout the day. What are the key features? A safe and instant eye care solution long lasting effects perfect for daily use contact lens friendly preservative free ingredients what are the active ingredients? Carbomer 0.2% is the active ingredient in optrex double action soothing eye drops. What are the other ingredients? Other ingredients include sorbitol, sodium hydroxide, sodium chloride and w.f.i. Ingredients usage how to use optrex double action soothing eye drops 10ml wash your hands thoroughly before use. Tilt your head backwards and gently squeeze 1 2 drops into each eye. Blink a few times to ensure the drops spread evenly across the surface of the eye. Usage warnings precautions to consider before using optrex double action soothing eye drops 10ml keep out of sight and reach of children ensure the tamper evident seal is intact before first use in case the seal is broken or damaged, do not use the product this product is for use in eyes only warnings