I first heard about the Cosrx Acne Pimple Master Patches on the episode of Sali Hughes’ in the bathroom series with Ruth Crilly. Ruth briefly mentioned that they’d worked for her, whereas Sali said she hadn’t really had any success with them. Experimental (translation: desperate) as I am, I thought I’d give them a go and quickly ordered some from Amazon.
If you’ve never seen them, they’re basically stickers that you put over a spot to try and get rid of it. I’ve been using these for about a year now, and I can tell you that they work consistently.