Tackle blemishes and breakouts with the COSRX Blemish-Prone Duo. Combining the AC collection acne patch and master patch intensive, this duo soothes, protects, and helps minimise the appearance of blemishes. Infused with centella asiatica and tea tree oil, the patches reduce visible redness, absorb excess oils, and create a smoother complexion. With strong adhesion, discreet wear, and three patch sizes, it’s your on-the-go solution for clearer-looking skin. Set Contents: AC Collection Acne Patch (26 Patches) Master Patch Intensive (36 Patches)<br/>AC Collection Acne Patch: Cleanse the area around the troubled spot. Use after an exfoliator or before toner. Select a bigger size patch than the spot. Attach the patch to dry skin. Master Patch Intensive: After cleansing, dry the problematic spot. Apply gently with the sticky side down. Leave it on and let it heal. Good by pimple!