
COSRX - Acne Pimple Master Patch
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What It Is
A set of 24 hydrocolloid spot patches in three sizes (7 mm x10, 10 mm x5, 12 mm x9) designed to absorb pus and oil, protect from external contaminants, and speed up the healing of whiteheads and surface pimples. It’s a medical-grade dressing available in Korea and the U.S.
✔️ Key Benefits
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Hydrocolloid technology absorbs fluid, reduces inflammation, and flattens breakouts overnight
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Prevents picking, lowers infection risk, and decreases scarring tendency
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Water-resistant with strong adhesion, stays put during shower or sleep
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Offers varied sizes, giving flexibility for different blemish types
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✅ How to Use
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Clean and thoroughly dry skin—patch won’t stick on damp skin
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Pick the patch size slightly larger than the blemish.
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Apply directly—avoid layering serums/moisturizers underneath
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Leave for 6–12 hours or overnight until opaque
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CARE & MAINTENANCE
To maintain the beauty and integrity of your purchase, we recommend treating it with care. Simple maintenance practices, such as gentle washing and proper storage, can effectively preserve the longevity of your favorites. We encourage you to refer to the care instructions included with each item, designed to help you keep your purchase in top condition.
SHIPPING & RETURNS
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible. Need to return something? Just let us know.