Soft contact lenses and water?

[MacMagus]

> This does an excellent job of cleaning the lens without having to rub.

Failure to rub -- with no-rub multipurpose solution -- is reputedly responsible for the rash of fungus infections causing blindness in contact lens wearers around the world.

Clean your lenses well when you put them in the case and when you take them out.

Rub.