Boston Advance Cleaner effectively cleans dirt and debris from hard (RGP) contact lenses. Visibly tinted so you can see that the cleaner has been thoroughly rinsed from the lens. Daily use will prevent the accumulation of stubborn deposits which impair the wearing comfort of hard (RGP) contact lenses.
To use, wash hands and rub both sides of the lenses carefully with 2 to 4 drops in the palm of your hand for 20 seconds. Then, rinse each side of the lens thoroughly with a saline solution indicated for the care of RGP contacts to remove the cleaner.