I will never buy this again.
This cleaning solution is way too complicated.  The instructions for use with RGP contacts are printed on the inside of the box, so it takes some effort to reveal them.  This product requires SIX steps including a 6-hour soak.  It took me a long time to figure out how to open the container to hold the lenses during the cleaning process.  I threw this product out and will not buy again.
Rating: 1 stars