Bausch & Lomb Easystep Peroxide When used in combination with the catalytic disc, Easy Sept works to disinfect soft contact lenses, removing micro-organisms. After six (6) hours the neutralisation process is completed & the Hydrogen Peroxide solution is completely converted to a preservative free saline solution. Bausch & Lomb Easysept is a one bottle system for One-Step disinfection & neutralisation of all soft contact lenses. Easysept is a peroxide contact lens cleaner. It contains no preservatives & is therefore allergy friendly.