Cosrx Acne Pimple Master Patch 96 Patches (4 Packs of 24 Patches) Treat every breakout and pimple instantly with the Cosrx Acne Pimple Master Patch 96 Patches (4 Packs of 24 Patches) ($15). The hydrocolloid patches will stop you from picking at pimples. Image Source: amazon.com Cosrx Acne Pimple Master Patch 96 Patches (4 Packs of 24 Patches) $15 from amazon.com Buy Now