SKINFOOD Cica Clear Spot Patch, with its Cica contain, effectiviely soothe acne and spot naturally. Its 0.15mm thin patch with translucent matte finish, comes in 3 sizes: 8mm, 10mm, 12mm. It combines Madecassoside, Panthenol and salicylic acid to soothe and strengthen the moiture barrier. How to use: 1. After cleansing, on cleaned and dried skin, apply a patch a spot, with the desired patch size that fits the size of the problem area. 2. When the patch is white or the attached area is cool, remove the patch.