Description Cosrx Master Patch X-Large

This product has been packaged by the manufacturer without cellophane.

Complexion type	problematic
Sun Protection	without SPF
When to use	day and night
Active ingredients	niacinamide
Area of use	face

Do you need to make a spot disappear as quickly as possible? The Cosrx Master Patch X-Large patches for problem skin are here for you. They help cleanse and regenerate problem areas faster, ensuring a reduction in the visibility of spots, with noticeable results in just a few hours. The patches also cover the skin and protect it from further contamination.

Characteristics:

topically targets signs of problematic skin
visibly improves the condition of skin
reduces skin redness
reduces excessive sebum production
reduces skin blemishes
has regenerative effects
has antibacterial effects

Ingredients:

niacinamide – promotes skin brightening, reduction of pigment spots, colour evenness and smoothing of rough texture, helps to strengthen the protective skin barrier and thus improve the level of skin hydration

How to use:
Use on cleansed, toned skin.

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Ingredients Cosrx Master Patch X-Large

Other information

About the brand Cosrx

Simple, powerful, and free from the unnecessary – COSRX puts purpose before prettiness and effectiveness before embellishment. This Korean skincare brand has earned global recognition by focusing on what truly matters: skin solutions that work for real people.

The name COSRX blends “cosmetics” with “RX,” the universal symbol for prescriptions—hinting at its mission to go beyond surface beauty. Though officially launched in 2013 by Jun Sang Hun, the brand's journey began much earlier. Years of listening, researching, and learning from customers laid the foundation. The result? Streamlined formulas that marry nature’s active ingredients with advanced technology. Loved in Korea, embraced worldwide.

Experience the beneficial effects of COSRX skincare for yourself. COSRX Snail Mucin Essence, enriched with snail secretion filtrate, is a must-try. COSRX Acne Pimple Patch clears up blemishes, while COSRX Aloe Soothing Sun Cream SPF protects your skin from the sun. Discover the ultimate recipe for beauty with skincare tailored just for you.