Biomedics 38 are the national brand of Biomedics 38 Disposable Soft Contact Lenses. However, there are several regional brands of Biomedics 38 with different branding. They're the same great contact lens in different packaging. When ordering Biomedics 38, you may get a different regional brand, but they're all the exact same contact lens as Biomedics 38.
Biomedics 38 contact lenses offer superior clarity, comfort and visual acuity in a disposable soft contact lens. They're recommended for daily use for up to two weeks; however, only your eye doctor can tell you exactly how long you should wear them.