This is the renewed Haku whitening serum. I've been using it continuously, but I haven't been using it lately, so I'm offering it to someone who wants to try it. A set of Haku whitening serum, 20g and 6g. Although unused, it has been in someone's possession once, so I would appreciate your understanding. Please try it during the season when you are concerned about UV rays (*^^*) The shipping method may be changed from Rakuraku Mercari to Yu-Yu Mercari without notice. Thank you for your understanding.