The Boston ADVANCE 30ml lens cleaner removes surface deposits that could impair vision and the wearing comfort of contact lenses. As well as the conventional contact lens materials PMMA, CAB and silicon acrylate, contact lenses made of modern fluoride silicon acrylates can also be cleaned perfectly by an additional lipid-specific surfactant. Especially gentle cleaning of the contact lenses is guaranteed by the balanced number and form of the particles that actively rub together. The even distribution of the particles actively rubbing together in the Boston ADVANCE lens cleaner enables you to use it without shaking it beforehand.