I saw it in Kazunosuke's video and bought it as a set with the lotion. Since I started using it, I feel like my skin has become less rough, and even if I do get acne, it seems to heal faster, probably thanks to the allantoin. It has a thick texture and is very moisturizing, but I personally think it would be good to use the cream as well as the set in the dry winter months. It's only been a month since I started using it, so I haven't really noticed any whitening effects yet, but I'm looking forward to seeing results in the future!