A: Hi C, this solution is to be used to rinse your lenses after cleaning and should not be dropped directly into your eyes. Thanks!
A: Hi LP. This product does not contain Thimerosal.
A: Hi Zack. Yes it does!
A: Hi, this prodoct is a sterile, isotonic, solution that contains boric acid, sodium borate, potassium chloride, sodium chloride, preserved with polyaminopropyl biguanide (0.00003%) and edetate disodium (0.025%).
A: it is not preservative free.