A toner with a very interesting concept. Since the ampoule of the same line is very popular and a steady seller, I had high expectations for the toner as well. When I tried it, it turned out to be an ordinary mineral water base toner. It seems to be just an ordinary toner that is neither too good nor too bad. If you use the same line ampoules, I recommend that you try them together, but as a single product, it's worth using at least once but not to repurchase.