Optixcare Eye Health provides superior antioxidant support to promote healthy eyes. The 4 powerful antioxidants provide a proven anti-aging effect.Optixcare Eye Health helps dog's and cat's eyes stay healthier, longer especially in short-nosed breeds.Directions & Dosage Instill 1 ...Optixcare Eye Health provides superior antioxidant support to promote healthy eyes. The 4 powerful antioxidants provide a proven anti-aging effect.Optixcare Eye Health helps dog's and cat's eyes stay healthier, longer especially in short-nosed breeds.Directions & Dosage Instill 1 to 2 drops onto the corneal surface or conjunctival sac of both eyes 2 times a day or as recommended by your veterinarian.Ingredients Resveratrol, Asthxanthin, Pyruvate, Epigallocatechin gallate (EGCG) Size: One size.