Seems to be very similar to my dishwasher method, only much more expensive and they say you should use a brush! It may be less harmful to the environment though, but it is hard to figure out by their declaration. Buy the smallest pack and compare to dishwasher powder and find out the difference!
But dont use a brush, the brown scotchpads you attach to a handle is what you should use on teak.
I launched the idea of dish-powder about 12 years ago in Golfe Juan and Antibes where there were a lot of people selling expensive miracle stuff, and from there I know it has spread around the world, now perhaps to somebody making it a teak product? Would be nice to have it compared anyway...
