Hydrocolloid patches are a product developed for use on the face or special areas by changing from hydrocolloid sheets used on wounds, and are called acne patch, pimple patch, blemish patch, spot dots, dot patches etc. Order now! For more information, you can call us at +82.10.8235.8541. See more: https://www.nurimedicskorea.com/hydrocolloid-acne-patches