{"product_id":"cosrx-ac-collection-acne-patch-26-patches-pouch-type-mirai-skin-cosrx-ac-collection-acne-patch-26-patches-pouch-type","title":"COSRX AC Collection Acne Patch, 26 Patches (Pouch Type)","description":"\u003ch2\u003eCOSRX AC Collection Acne Patch: The Practical Pouch-Type Spot Patch\u003c\/h2\u003e\n\u003cp\u003eCOSRX popularized hydrocolloid pimple patches in the West with its original Acne Pimple Master Patch. The AC Collection Acne Patch is the successor to that product in the brand's reformulated AC Collection line, positioned specifically for acne-prone skin at a slightly lower price point. 26 hydrocolloid patches in three sizes come in a flat pouch format for portability. At $25.58, it's priced above drugstore Walmart hydrocolloid patches but comes with the COSRX name and dedicated skin-clear positioning.\u003c\/p\u003e\n\u003cp\u003eHydrocolloid is the active mechanism: it's a medical-grade wound-dressing material that absorbs exudate (pus, lymph) from open breakouts, creating a moist healing environment that speeds recovery while protecting from picking and bacterial contamination. The patches work best on white-headed, ready-to-come-out pimples, not on closed cysts or blackheads.\u003c\/p\u003e\n\u003ch3\u003eWhat It Does\u003c\/h3\u003e\n\u003cp\u003eHydrocolloid absorbs fluid from an open or opening breakout, accelerating the pimple's natural drainage and drying cycle. The patch creates a barrier against touching\/picking (the main cause of post-acne scarring) and protects against secondary bacterial infection. Overnight wear typically flattens a whitehead within one night. Repeat wear on stubborn spots until fully resolved.\u003c\/p\u003e\n\u003ch3\u003eWho It's For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhiteheads and surface pimples:\u003c\/strong\u003e Primary use case. Works overnight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePickers and pickers-in-denial:\u003c\/strong\u003e The patch physically prevents the damage that creates PIH.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcne scars prevention:\u003c\/strong\u003e Protected healing = less post-acne pigmentation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTravel and day-of wear:\u003c\/strong\u003e Thin, nearly-invisible design works under makeup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePost-extraction recovery:\u003c\/strong\u003e Great for covering extracted spots to protect during healing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuantity: 26 patches (mixed sizes)\u003c\/li\u003e\n\u003cli\u003ePrice: $25.58\u003c\/li\u003e\n\u003cli\u003eActive: hydrocolloid medical-grade dressing\u003c\/li\u003e\n\u003cli\u003eThickness: thin, nearly invisible on skin\u003c\/li\u003e\n\u003cli\u003eWear time: 6 to 12 hours per patch\u003c\/li\u003e\n\u003cli\u003eFormat: pouch (portable, flat storage)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cp\u003eClean and dry the affected skin thoroughly. Remove patch from film with clean fingers, apply directly over the breakout. Leave on 6 to 12 hours (overnight works well). Replace with a fresh patch if the current patch turns white\/opaque (that means it's absorbed fluid). For day use, apply under makeup; the patch is discreet when applied over fully matte skin. Remove gently; don't tear off rapidly.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch4\u003eDo hydrocolloid patches work on cystic acne?\u003c\/h4\u003e\n\u003cp\u003eMinimally. Hydrocolloid needs an open wound to absorb from. Deep cystic acne isn't yet surface-breached, so the patches can't drain them. For cystic acne, warm compresses and dermatologist intervention are more effective. Use hydrocolloid after the cyst reaches the surface.\u003c\/p\u003e\n\u003ch4\u003eDo they work on blackheads?\u003c\/h4\u003e\n\u003cp\u003eNo. Blackheads are oxidized sebum inside pores, not pus-containing breakouts. Hydrocolloid doesn't affect them. BHA or manual extraction works on blackheads.\u003c\/p\u003e\n\u003ch4\u003eHow does this compare to COSRX Acne Pimple Master Patch?\u003c\/h4\u003e\n\u003cp\u003eSimilar hydrocolloid base. AC Collection patches are sized more appropriately (mix of small, medium, large), often more effective on varied breakout sizes. Pimple Master are the original format, still widely used.\u003c\/p\u003e\n\u003ch4\u003eAre they safe under makeup?\u003c\/h4\u003e\n\u003cp\u003eYes. Apply the patch first, allow skin to stabilize, then apply makeup lightly over it. Very full coverage makeup may lift the edge; set with powder to hold.\u003c\/p\u003e\n\u003ch4\u003eHow long does 26 patches last?\u003c\/h4\u003e\n\u003cp\u003e3 to 6 weeks depending on breakout frequency. A mixed-size pouch is practical because breakouts vary.\u003c\/p\u003e\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cp\u003ePair with COSRX Hydrium Watery Toner for hydration between breakouts, or compare with the brand's BHA and Salicylic acid products for breakout prevention. Browse the COSRX collection, best Korean skincare for acne, acne patches.\u003c\/p\u003e\n","brand":"mirai-skin","offers":[{"title":"Default Title","offer_id":51741162504480,"sku":"51816156823924","price":12.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/8333\/4432\/files\/59eafe82c614eb3e21f1a25e3be19229.webp?v=1779696372","url":"https:\/\/usmirai-skin.com\/products\/cosrx-ac-collection-acne-patch-26-patches-pouch-type-mirai-skin-cosrx-ac-collection-acne-patch-26-patches-pouch-type","provider":"usmirai-skin.com","version":"1.0","type":"link"}