DESCRIZIONE  

Highlights

  • Fragrance-free
  • Alcohol-free
  • Pregnancy-friendly
  • Vegan

Benefits

  • Extracts Pus & Impurities Overnight
  • Visibly Flattens Active Breakouts
  • Protects Pimples from Bacteria & Picking
  • Prevents Dark Post-Acne Scarring
  • Speeds Up the Natural Healing Process

Best For

  • Active Breakouts & Whiteheads
  • Popped Pimples
  • Acne-Prone Skin

How to Use

  1. Cleanse the area and ensure the skin is completely dry (do not apply skincare underneath).
  2. Select a patch size slightly larger than the blemish.
  3. Press the patch firmly onto the spot and leave it on overnight or for several hours.
  4. Remove when the patch turns opaque white, indicating it has absorbed the impurities.
Routine Order:
Cleanser Pimple Patch (on dry skin) Toner (Avoid Patch Area) Moisturizer

Texture & Finish

Texture: A highly adhesive, slightly thicker hydrocolloid sticker available in 3 different sizes

Finish: Translucent and matte (Blends securely into the skin to seal out bacteria)

Key Ingredients

A.D.F. Medical-grade Hydrocolloid Dressing

How to use  

1. Cleanse your face thoroughly.
2. Crucial step: Ensure the blemish area is completely dry. Do not apply toner, serum, or moisturizer to the spot before applying the patch, as this will prevent it from adhering.
3. Select a patch size (small, medium, or large) that fully covers the pimple, peel it from the film, and press it firmly onto the spot.
4. Leave the patch on for several hours or overnight. You will know it is working when the patch swells and turns opaque white, meaning it has extracted the impurities.
5. Gently peel the patch off from the edge. Apply a new patch if further extraction is needed.

What it is & why it works  

What it is: The original, cult-favorite hydrocolloid spot patch designed to absorb gunk, flatten angry blemishes, and create a protective seal over active breakouts.
Why it works: These patches utilize A.D.F. hydrocolloid material, which was originally designed for medical wound care. It creates an airtight, moist environment that naturally draws out pus, excess oil, and impurities directly from the pore without squeezing or popping. By acting as a physical barrier, it shields the pimple from external bacteria and prevents you from picking at it, dramatically accelerating the healing process and minimizing the risk of dark post-acne scars.

Full ingredients  

PETROLEUM RESIN, CELLULOSE GUM, STYRENE ISOPRENE STYRENE BLOCK COPOLYMER, POLYURETHANE FILM, POLYISOBUTYLENE, LIQUID PARAFFIN, TETRAKISMETHANE

Salta le informazioni sul prodotto
COSRX Master Patch Original Fit blemish cover packaging with a sample of patches on a white background
Close-up of a person pointing to a blemish on their face.
Close-up of a person's face with a before and after comparison of skincare product application.
Product packaging of COSRX acne patches with benefits listed on a light blue background
Cosrx Acne Pimple Master Patch packaging with text about quick and effective overnight acne healing on a light blue background.
Sheet of round white stickers on a pink background
Instructions on how to use a product, showing a small dot of cream being applied to skin.

COSRX Acne Pimple Master Patch

CHF 5.90
Doveri e tasse inclusi. Spedizione calcolato al momento del pagamento.

Flatten active pimples overnight and stop picking with these highly adhesive, medical-grade hydrocolloid patches that extract pus and impurities effortlessly.

Vegan, Pregnancy-Friendly, Alcohol-Free e Fragrance-Free

Volume : 24 patches
Quantità
  • Order by 3 PM, Ships Today

  • 14-Day return policy

  • Free Samples with Every Order | Free Shipping CHF 50+ | Free Cloud Pouch CHF 99+

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Trust & Transparency

Is this product cruelty-free?  

Yes—everything we sell is cruelty-free. We never sell products tested on animals. Vegan options are clearly tagged “Vegan” (cruelty-free ≠ automatically vegan).

What are the KKUMIDA SIX?  

Our six tags help you choose fast: Alcohol-Free, Fragrance-Free, Pregnancy-Friendly*, Clean Ingredients, Vegan, and Dermatologist-Tested.

*Always patch test. If you're pregnant or breastfeeding, please consult your physician first. Read the full guide → Meet the Six

Are your products 100% authentic?  

100% authentic products—brand-new, sealed, and traceable to official sources. We source directly from authorized channels. If anything feels off, contact us and we’ll make it right.

How do I use & layer this?  

AM: Cleanse (gentle wake-up wash) → Tone/Mist (quick hydrating sip) → Treat (essence/serum/ampoule) → Eye cream (tap gently around the eye area) → Moisturize (seal in hydration) → SPF (don’t skip!).
PM: Double cleanse (oil/balm to remove makeup & SPF → water-based cleanser) → Tone/Mist → Masks or Devices (optional; 2–3 times a week) → Treat (essence/serum/ampoule) → Eye cream → Moisturize.

New to K-Beauty? Follow the “thin → thick” rule: start with watery (toner/essence) → then lighter serums → then cream → finish with sunscreen in the morning.
Caution: Avoid layering strong acids (AHA/BHA/PHA/peeling solutions) with retinoids on the same night, and introduce actives slowly if you have sensitive skin.

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