Alcon AG is a Switzerland-based company specialized in the medical industry. The Company operates mainly as an eye care device company. Alcon AG reports its activities into two segments: Surgical and Vision Care. The surgical segment provides a line of ophthalmic surgical products that enable surgeons to achieve accurate results. Its surgical portfolio includes technologies and devices for cataract, retinal, refractive surgery, as well as advanced technology intraocular lenses (ATIOLs) to treat cataracts and refractive errors, such as presbyopia and astigmatism. The surgical segment also includes advanced viscoelastics, surgical solutions, surgical packs and other disposable products for cataract and vitreoretinal surgery. The Vision Care segment manufactures contact lenses and lens care products, such as products for dry eye, contact lens care, ocular allergies, as well as ocular vitamins and redness relievers. The Company also offers continuing education for eye care professionals.