Brand from Japan: Rohto Mentholatum. This contact lens solution can be used with all soft and disposable contact lenses for healthy eyes.Long-lasting moisture.No refreshing feeling.Scrub, disinfect, remove protein, rinse, and store - all in one bottle.Thorough scrubbing removes dirt and germs from lenses.Comes with soft one's original, easy-to-use one-touch lens case.This all-in-one case means you don't have to worry about dropping or losing the lid.After removing the lens, you can conveniently insert it into the cap to dry it out.How to use:Apply a few drops of this solution to the surface of a soft contact lens and gently rub both sides of the lens with your fingers 20-30 times.Thoroughly rinse both sides of the lens that have been scrubbed with this solution.Fill a lens case with the solution, completely immerse the lens and close the case lid tightly.Be careful not to pinch the lens.Leave it for more than 4 hours for disinfection to be complete.