My sister came back from Korea with a whole pack of “take care of your skin” masks from Etude House and I’m in love! I finished using them all and bought some more on amazon- pack of 10. Like the Tony moly masks, each mask has a different purpose and you can tell by the feel and texture of the mask. These really work and make my skin feel amazing! I use them consistently, which I think is the best way to use them.