COSRX Acne Pimple Master Patch – 24 Patches

COSRX Acne Pimple Master Patch is a targeted hydrocolloid treatment designed for active surface blemishes and whiteheads.

Each patch covers the affected area and absorbs visible fluid while maintaining a protected environment. The covering also helps prevent touching and picking, which can further irritate a blemish.

The pack includes three different patch sizes, allowing you to choose the most appropriate size for each spot. COSRX recommends selecting a patch slightly larger than the affected area.

Key features

• Hydrocolloid material – absorbs fluid from active surface blemishes.
• Protective covering – helps prevent touching, picking and contact with external impurities.
• Three patch sizes – suitable for blemishes of different sizes.
• Strong adhesion – helps the patch remain in place during wear.
• Single-use format – provides convenient targeted care.

The official composition includes petroleum resin, cellulose gum, styrene-isoprene-styrene block copolymer, polyurethane film, polyisobutylene, liquid paraffin and tetrakismethane.

Benefits

• Helps absorb fluid from active pimples and whiteheads
• Protects blemishes from touching and picking
• Helps keep the covered area clean
• Supports the natural recovery of the affected spot
• Provides targeted daytime or overnight care
• Includes three sizes for different blemishes

Recommended for

• Active whiteheads
• Surface pimples containing visible fluid
• Blemishes that are frequently touched or picked
• Acne-prone skin
• Daytime or overnight targeted care
• Anyone seeking a simple hydrocolloid spot treatment

These patches are less suitable for flat blackheads or deep under-the-skin blemishes without visible surface fluid.

How to use

1. Cleanse the skin thoroughly.
2. Dry the blemish and surrounding area completely.
3. Select a patch slightly larger than the affected spot.
4. Apply the patch directly to clean, dry skin.
5. Press gently to secure it.
6. Leave it in place until it becomes opaque from absorbed fluid or begins to loosen.
7. Remove gently and discard after use.
8. Replace with a fresh patch when needed.

Apply the patch before toner, serum, moisturiser or makeup, because skincare products can weaken its adhesion. COSRX’s official instructions say to cleanse the area and choose a patch larger than the problem spot.

Precautions

For external use only.

Do not reuse patches. Avoid applying them to severely irritated, infected or extensively broken skin. Discontinue use if persistent itching, swelling or irritation occurs.