Highly recommend the 'Needle Trouble Patch' that you absolutely must stock up on during Olive Young sales.

I’m introducing my absolute favorite item that I can’t usually afford, so I only stock up on in bulk when it’s on sale haha. Unlike regular acne patches, do you know about 'needle patches' that have tiny needle-like tips attached when you peel them off? If you put this on a hard pimple that hasn't fully matured yet, can't be squeezed, and hurts to the touch, and sleep with it on, the inflammation miraculously subsides completely the next day. They say the principle is that the needles pierce the skin to deliver soothing ingredients, and the effect is truly instant! If you get frequent adult acne, you really have to try this at least once, even if it’s expensive.