I am an exchange student, who is currently studying in America. Therefore, I meet a lot of other international students. One of those is a girl from South Korea and, as we all know, that country is known for the best skin care products. Therefore, I just couldn't help but buy these, when she told me that they are all using Mediheal masks there. And they do not disappoint! They really feel different than the masks I have used before. I wholly recommend them!