COSRX Master Patch Clear Fit – ultra-thin matte patches for individual blemishes
COSRX Master Patch Clear Fit are hydrocolloid patches designed to cover and protect individual blemishes. Their purpose is straightforward and practical: to create a discreet barrier during the day when you want to touch the problem area less, without giving up your usual skincare routine or makeup. The defining features of the “Clear Fit” concept are an ultra-thin profile that follows the contours of the skin and a matte finish.
A hydrocolloid layer designed for more discreet coverage
The patches are made with the hydrocolloid material SomadermSpot-S, as indicated by COSRX. It absorbs fluid from the blemish and helps maintain a moist microenvironment, while the patch itself physically shields the area from external impurities and accidental touching. The most distinctive feature of this version is its gradually tapered edge, designed to make the patch’s outline less noticeable on the skin than that of thicker patches with an even height throughout.
- Hydrocolloid function: By absorbing fluid, the patch helps protect an individual blemish more neatly and reduces the urge to touch or squeeze it.
- Gradient profile: The thicker center covers the targeted area, while the thinner edges blend more naturally into the skin’s surface.
- Matte finish: The pack contains 18 patches intended for daytime wear; the brand positions them as less noticeable, including under makeup.
This is not a gel or serum-like product: it is a thin, flexible patch that adheres to dry skin and leaves behind a matte, almost transparent layer. In a skincare routine, it should be applied before other skincare products so that the surface remains clean and dry. COSRX Master Patch Clear Fit will appeal most to those who value not only the function of a hydrocolloid patch but also an outline that is as discreet as possible during the day.
Usage
Cleanse and completely dry the affected skin area, then choose the appropriate size COSRX Master Patch Clear Fit patch, remove the protective film and apply the patch directly onto the pimple or problem area, pressing firmly so it adheres well; leave the patch on for 8–12 hours or until it turns white due to absorbed exudate – then remove it and, if needed, apply a new patch until the skin is completely healed; the patch can also be used under makeup for discreet protection and faster healing.
Ingredients
Petroleum Resin, Cellulose Gum, Styrene Isoprene Styrene Block Copolymer, Polyurethane Film, Polyisobutylene, Liquid Paraffin, Tetrakis Methane
The manufacturer is responsible for the product’s ingredients. Due to possible changes, we always recommend checking the ingredient list directly on the packaging.



In today's cosmetics market, where labels often resemble pages from a chemistry textbook, Cosrx Cosmetics stands out with its simple yet astonishingly effective approach. Their products contain only carefully selected active ingredients:
However, Cosrx Cosmetics cares not only for your skin but also for the planet. All their products are manufactured following the highest quality standards, without cruel animal testing. Additionally, the brand actively strives to reduce packaging waste and promotes sustainable production practices. Isn't it reassuring to know that your chosen cosmetics contribute to a cleaner planet? It's a double benefit—your skin glows, and the world becomes a little better.









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