If you're not yet familiar with the Korean -made product, it's simply a circular gel sticker (vegan and drug- and cruelty-free, FYI) that adheres to your spot. It may not look like much but it's seriously clever. Thanks to fluid-absorbing agents like pectin, it takes spots with a visible head (you know the ones) and works to draw out the pus without the need to squeeze, a habit which often leaves behind areas of hyperpigmentation that can sometimes take weeks to fade.