Anne 3 It is patch to use for pimples before oozing, small acne went away after 2-3 nights using.If you use it after oozing acnes, it doesn’t absorb liquid or sebum to heal open wounds at all, but can protect wounds from dirts.Good: 1) thin film, it is perfect to use daylight without recognization2) the design is smart, patches are adhered on a plastic film. You just need to tear plastic film by the line, then you can take the patch easilyBad: the stickiness is bad, if you use patch for movement areas near mouth, patch will soon peeled off. It is better to use patch for forehead and cheek.