COSRX Master Patch Original Fit Blemish Cover

COSRX Master Patch Original Fit are hydrocolloid anti-acne patches from Korean cosmetics designed to treat active pimples, absorb impurities and accelerate healing, creating an optimal environment for skin recovery without leaving marks.

This localized treatment is one of the most iconic in K-beauty for occasional acne, as it acts hygienically on the blemish, preventing manipulation and reducing the risk of post-acne marks.

✨ Key ingredients and technology

Hydrocolloid technology (ADF dressing) – Advanced material that absorbs excess sebum, pus, and impurities, helping to clean the pimple from the inside while maintaining a moist environment that promotes healing.

Protective film (Polyurethane Film) – Creates a barrier against bacteria and external agents, preventing infections and protecting the treated area.

Occlusive and sealing components – Allow the patch to adhere perfectly, keeping the area protected and promoting skin recovery.

💧 Main benefits

🎯 Reduces pimple size quickly
🧼 Absorbs sebum, pus, and impurities
🛡️ Protects against bacteria and contamination
🌿 Reduces inflammation and redness
✨ Prevents post-acne marks
🚫 Avoids touching or manipulating the pimple

🧴 How to use

Apply to clean, completely dry skin.

Place the patch covering the entire pimple.

Leave on for several hours or overnight.

Remove when the patch turns white (it has absorbed impurities).

✔️ Skin type

Suitable for all skin types.
Especially recommended for:

• Acne-prone skin

• Inflamed pimples or those with pus

• Occasional breakouts

🚫 Formula and sensations

Transparent, discreet, and waterproof patches.
Strong adhesion → ideal for overnight use.
Do not contain exfoliating active ingredients → physical and protective treatment.

Includes 3 different sizes (S, M, L) to adapt to each blemish.

📦 Content: 24 patches

💡 Extra tip

👉 Ideal for overnight use on "mature" pimples (with a whitehead), as it extracts the contents and accelerates healing without leaving a mark.

👉 You can combine it with active ingredients such as BHA or niacinamide in your routine to prevent new breakouts as part of a Korean skincare routine for acne and pores.