I purchased this from Renewskincares and was enjoying it very much. It isn't quite as viscous or as fragrant as some Korean toners (Whamisa) but it has more body than the very watery ones (like Huxley or the Face Shop). I liked using it as part of the 7 skin method so much that I came back to purchase another bottle. But then I read the reviews about the fakes and the warnings that the authentic bottles should have labels showing 3.7 oz rather than 3.8 oz which is what I received.
So, worried that my bottle was a fake, I ordered a bottle from a lovely authorized seller (Ohlolly). I received it today and guess what, the new labels on authentic bottles *do* show 3.8 oz. I opened the bottle and the two toners looked, felt and smelled exactly the same to me. I think both bottles, the one purchased here through KBS and the one purchased directly at Ohlolly are authentic. I suspect the label has simply changed (the back labels which show instructions and ingredients are also identical and are in both English and Korean).