Biomedics 55 are 1-2 week disposable contact lenses manufactured by CooperVision. Biomedics 55 offer clinically proven, superior performance in a 2-week replacement contact lens. Biomedics 55 contact lenses offer outstanding comfort, handling and eye health with a convenient replacement schedule. Biomedics 55 lenses give you comfort and affordability in a weekly replacement lens. Wear the same pair of lenses everyday - clean them every night for one 2 weeks and then replace them with a new pair. You'll love the freedom of crisp, clear vision, and the enhanced comfort of Biomedics 55 replacement lenses. Biomedics 55 contact lenses are tinted for ease of handling and will not change the color of your eye. The tint is simply designed to facilitate locating the contact lenses in solution.