Contacts Do’s and Don’ts about contact lens safety part 4

DO use fresh solution to clean and store contact lenses. Never re-use old solution. Contact lens solution must be changed according to the manufacturer's recommendations, even if the lenses are not used daily. 

DON'T use products not recommended by your optometrist to clean and disinfect your lenses. Saline solution and rewetting drops are not desinged to disinfect lenses.