a few months ago, I got a vitamin C serum from Nihonmart, as I already review this product before on my blog, the review is now available at my Youtube channel.
It has a slightly different details compared to the previous packaging, now, it only said C20, while the previous bottle has 21.5% that show the percentage of the vitamin C.
See the 'old' bottle below.
So don't be surprise, if you happen to get a fresh one and it looks like the one below.
Thank you so much Nihonmart.