The Mighty Patch Acne Stickers by Hero Cosmetics are a great and gentle way to use a spot treatment. The K-beauty-inspired product is a gel sticker (a little smaller than a penny) that absorbs pus from the blemish, resulting in calmer, clearer skin.
The stickers are incredibly simple to use. Start off by cleaning and drying your face and then, before applying any serums or lotions, place the sticker on the infected area.