Thus far the only Sponge products that I have purchased are Gel Katharistiko and Ladi Avokanto (reviewed here), and both have already achieved Holy Grail status for me-- which is quite rare.
Overall assessment: This is my favorite cleanser now! I have never found a cleanser this gentle, effective, hydrating, non-stripping, non-drying, and glorious to use. This is great on my combination skin, and I suspect that people with dry skin will find it to be the perfect remedy to all of the stripping cleansers on the market that either leave behind a film, or strip the skin. This gets an A+++ in my book!
$30.00 3.4 oz./100ML I purchased mine at Barneys. See Sponge for a retailer near you.