A brand is the trade name of a manufacturer or producer that develops and sells contact lenses, lens solutions, eye drops or other eye care products. Each brand usually has its own range comprising various product lines, which may differ in terms of material, wearing schedule, water content, oxygen permeability or added technologies.
Well-known brands in the contact lens world include Acuvue, Dailies, Biofinity, Air Optix and Proclear. Each of these brands offers lenses for different wearing needs: daily disposable lenses, monthly lenses, toric lenses for astigmatism or multifocal lenses for presbyopia. There are also various brands of lens solution and eye drops, such as Opti-Free, Biotrue, ReNu and Blink.
The choice of a particular brand depends on your eye characteristics, comfort whilst wearing them, any sensitivities you may have, and personal preference. What works well for one person may not necessarily be the most suitable option for another. Your optician or optometrist can advise you on which brand and product range best suit your eyes.