Adhesion and occlusion The patch sticks to the skin, creating a sealed environment that helps retain moisture and improves the penetration of active ingredients. Absorption and exudate management The patch absorbs excess sebum, oil, and pus from the pimple Drug delivery and localized treatment Active ingredients in the patch, like salicylic acid or benzoyl peroxide, are slowly released onto the skin, targeting clogged pores and bacteria. Protection and wound healing The patch acts as a barrier, protecting the pimple from external irritants and promoting a moist environment for efficient wound healing.