I purchased this at the SK-II counter in an Aeon Mall around mid-July of this year. I don't remember the exact number of times I used it, but I think it was about 4 or 5 times. The remaining amount, including the container, was 47g. It has been stored at home, and the container has become black, possibly because it was kept in a drawer. Please understand that this is a used item, and only purchase if you are not concerned about the container's condition! Also, there is no box! I will pack it compactly for shipping!