COSRX Acne Pimple Master Patch

One patch. One sleep. One less pimple.

You wake up to a pimple the morning of something important. You know better than to pick it. But waiting three days for it to run its course? Not an option. The COSRX Acne Pimple Master Patch is the K-beauty holy grail that turns overnight skin crises into morning wins — the #1 hydrocolloid pimple patch trusted by millions globally, and the product that put K-beauty skincare on the world map.

Medical-grade technology, consumer-level price. Each patch is made from hydrocolloid — the same wound-healing material used in medical dressings — that creates a sealed, moist microenvironment around an active blemish. This moist environment dramatically accelerates the natural healing process: it draws out pus and sebum, shrinks the pimple, reduces swelling and redness, and — critically — creates a physical barrier that stops you touching it. The patch turns visibly white as it absorbs impurities, giving you real-time proof it's working.

Why this patch outperforms every copycat: COSRX's uniquely developed hydrocolloid material is formulated specifically for acne-prone skin — not adapted from general wound-care materials like cheaper alternatives. It adheres firmly without lifting overnight, stays transparent enough to wear under makeup during the day, and never leaves a residue, sticky ring, or irritation when removed.

Three sizes. Zero missed blemishes. Each pack contains 24 patches across three sizes — 10 Small (7mm), 5 Medium (10mm), and 9 Large (12mm) — so you can match the patch to the pimple, not the other way around. Resealable sterile packaging maintains hygiene between uses.

What it prevents is just as important as what it treats. By creating a sealed environment, the patch stops secondary bacterial infection, stops skin-to-skin transfer of acne-causing bacteria, and prevents the habitual picking and pressing that cause post-inflammatory hyperpigmentation (PIH) — those stubborn dark marks that outlast the pimple by months.

Clean formula. No harsh actives needed. Because hydrocolloid's mechanism is physical, not chemical, the patch contains zero benzoyl peroxide, salicylic acid, alcohol, fragrance, or essential oils that could irritate compromised skin. It is safe on freshly extracted blemishes, post-procedure skin, and sensitive or reactive skin types.

Key Benefits at a Glance:

• 🩹 Medical-grade hydrocolloid — Absorbs pus, sebum & impurities
• 🌙 Overnight healing — Visibly flatter blemish by morning
• 🛡️ Infection barrier — Prevents bacteria, secondary infection & picking
• 🚫 Scar prevention — Reduces hyperpigmentation risk
• 💧 Fragrance-free, alcohol-free, paraben-free, sulfate-free
• 📦 3 sizes in one pack — Small, Medium, Large to fit every spot
• 🐰 Cruelty-free & vegan — Certified no animal testing

Made in South Korea. 100% authentic K-beauty. Dermatologist-tested.

How to Use: After cleansing, dry the skin completely. Select a patch larger than the blemish. Press firmly onto dry skin — do not apply over moisturizer, serum or toner. Leave on 6–8+ hours (or overnight). Replace when white, or when blemish is flat and discharge-free.

Best For: Active whiteheads, pustules, and inflamed blemishes. All skin types.

COSRX Acne Pimple Master Patch (24 patches)

Premium Korean skincare designed for visible results and a luxurious skincare experience.

• Authentic imported product
• Perfect for UAE skincare routines
• Lightweight premium texture
• Highly rated Korean beauty favorite

Your skin feels smoother, healthier, and visibly refreshed with every use.

Active Ingredients

Hydrocolloid (medical-grade) — key active component that absorbs exudate, creates moist wound-healing environment, and extracts impurities

Constitutive (Base) Ingredients

Petroleum Resin, Cellulose Gum (Carboxymethylcellulose), Styrene Isoprene Styrene Block Copolymer, Polyisobutylene, Polyurethane Film (backing), Liquid Paraffin, Tetrakis Methane

Product Certifications & Standards

Dermatologist-tested; Hypoallergenic; Cruelty-free (no animal testing); Paraben-free; Sulfate-free; Phthalate-free; Fragrance-free; Alcohol-free; Silicone-free; Oil-free; Made in Korea (100%)

Product Form

Hydrocolloid Patch / Spot Patch (3 sizes: 7mm, 10mm, 12mm)

Skincare Effect

Absorbs pus & sebum from active pimples; Accelerates wound healing; Prevents secondary infection & bacteria contamination; Reduces swelling & redness; Protects from picking/touching; Prevents scarring

Suitable Skin Type

All skin types (especially Acne-prone skin)

Target Gender

Unisex (Men & Women)