Menu Home About Us Payment Shipping Warranty FAQ Contact Boston Advance Lens Cleaner 30mlThe Boston™ System – For the Care of Rigid Gas Permeable Contact Lenses. Rigid Gas Permeable Contact Lenses are manufactured from a fluoro silicone acrylate (FSA) which requires special care to maintain its enhanced comfort and performance. Boston™ and Boston ADVANCE™ Solutions have been specifically developed to provide the unique compatibility and effectiveness that your lenses deserve.INGREDIENTSA sterile, concentrated, homogeneous surfactant solution containing alkyl ether sulfate, ethoxylated alkyl phenol, tri-quaternary cocoa-based phospholipid, and silica gel as cleaning agents; with titanium dioxide, sodium chloride and sodium phosphate dibasic.DIRECTIONSThe method of lens cleaning is described below. 1. Rub the lens with minimal pressure with 2-4 drops of Cleaner in the palm of your hand for twenty seconds. 2. REMOVE ALL TRACES OF CLEANER BY THOROUGHLY RINSING WITH FRESH TAP WATER. 3. Place lens in storage case and cover each lens with a fresh supply of the Conditioning Solution. After cleaning, lenses should be conditioned by soaking in the Conditioning Solution for at least 4 hours (or overnight) before wearing Payment Shipping Return/Refund Feedback About Us We accept payments through Paypal. FAST shipping, 15-Day no questions asked return (less shipping cost). 15-Day no questions asked return. Returned items must be in the same condition received. My goal is always 100% complete customer satisfaction.If for any reason you are not satisfied please contact me before leaving feedback. Welcome to my eBay Store