The Boston Advance 30 ml lens cleaner removes surface deposits that can affect the vision and comfort of contact lenses. In addition to conventional contact lens materials such as PMMA, CAB, and silicone acrylate, lenses made from modern fluorosilicone acrylates are also optimally cleaned with an additional lipid-specific surfactant. A particularly gentle cleaning of the contact lens is ensured by the balanced number and shape of the friction-active particles. The even distribution of the friction-active particles in the Boston Advance lens cleaner allows for use without prior shaking.