Enhance the natural beauty of your eyes with ease for up to 8 hours by using our product. To use, simply instill 1 drop in the affected eye(s) every 6-8 hours, taking care not to exceed 4 applications daily. For contact lens wearers, it is important to remove lenses prior to use and wait at least 10 minutes before reinserting. If other ophthalmic products are being used, wait 5 minutes between each application to prevent potential interactions. Remember not to touch the tip of the container to any surface to avoid contamination and replace the cap after each use for optimal results.