This is my first time encountering a nose pack in a mask sheet type. It’s actually much easier to use than the Biore although it takes time while using. I’d say that my whiteheads and blackheads were easier to remove just right after I used the Step 1 and became much better and gave a smooth, clean & cool feeling. I also felt whiteheads free and had a smooth nose for one and a half week. SkinMiso nose pack didn’t irritate skin skin or whatsoever. SkinMiso will make your nose clean without blackheads or whiteheads without stimulus and pains.