Boston Cleaner Conditioning Solution Advance Formula Multipack : Advance Cleaner Daily use of Boston Advance Cleaner will prevent the accumulation of stubborn deposits, which impair the wearing comfort of rigid gas permeable lenses. It is specially formulated for use with Boston Advance Comfort Formula Conditioning Solution. Advance Comfort Formula Conditioning Solution Boston Advance Comfort Formula Conditioning Solution is a specially formulated solution for rigid gas permeable (RGP) and hard contact lenses. It contains a patented, multi-polymer comfort system that binds and coats the surface of the lens. It cushions the lens upon insertion and maintains and enhances lens wetability throughout the day. The patented multi-polymer system reduces friction against both the cornea and the eyelid while removing particulate matter that may cause irritation and discomfort. This formula is designed to be bio-compatible with your eyes. It also contains an optimized preservative system that
