Boston Cleaner, Advance Formula

Removes deposits. Visibly tinted for improved rinsing. For rigid gas permeable contact lenses. Sterile. Patented. Boston Advance Cleaner heightens wearing comfort by removing lipids and proteins. Leaves your lenses clean, clear and ready for the disinfection step. Tri-quaternary Cocoa-Based Phospholipid, Silica Gel, Alkyl Ether Sulfate: Effectively removes dirt and stubborn deposits from your lenses for clean, comfortable wear. Titanium Dioxide: Visibly tinted so you can see your cleaner has been thoroughly rinsed off. Because your eyes are so important - Don't experiment with just any brand. Not all gas permeable contact lens solutions are the same.