Firstly clean the pimple area with a gentle cleanser and pat it completely dry-moisture prevents the patch from adhering well. Peel the patch from its backing and apply it directly over the pimple, ensuring full coverage (avoid stretching the patch). Leave it on for 6-8 hours, ideally overnight, as hydrocolloid works best when in contact with skin for several hours. Do not remove it prematurely; it will turn white as it absorbs fluid from the pimple. After removal, gently rinse the area and follow with your regular skincare-no need to squeeze the pimple, as the patch already extracts impurities.
For more details about the products, please refer to
https://www.chinabandages.com/tapes-and-plasters/plasters/hydrocolloid-pimple-acne-patch.html