COSRX Master Patch Basic 36 Patches is an effective Korean acne patch designed to protect and treat blemishes overnight. These hydrocolloid patches absorb impurities, reduce inflammation, and prevent bacteria from spreading, promoting faster healing of pimples and breakouts.
Key Benefits:
- Protects blemishes and prevents further irritation
- Absorbs impurities and excess oil from pimples
- Reduces redness and inflammation for faster healing
- Discrete, invisible patch suitable for day or night use
- 36 patches per pack for extended use
How to Use:
- Cleanse and dry the affected area.
- Apply a patch directly onto the pimple.
- Leave on for several hours or overnight.
- Remove and discard after use.
This Master Patch is perfect for quickly treating pimples while protecting skin from bacteria and irritation.
Ideal For: Individuals with acne-prone skin needing fast and effective spot treatment.
Shipping Time
- Estimated 3–7 business days within the US
- Delays may occur during holidays or high-volume periods
30-Day Return Policy
- Returns accepted within 30 days of delivery
- Products must be brand new, unused, unopened
- Opened or used items cannot be returned or exchanged
Non-Eligible
- Clearance/final sale items
- Products missing original packaging
Discover more in our FAQ
Authentic Products, Domestic Convenience
As a US-based seller, we streamline your shopping experience. Our local inventory and supply chain ensure rapid shipping and reliable customer service, all while providing genuine products directly to your doorstep.
Authentic products sourced from local suppliers, Korea, and Japan
How long does it take to process an order?
Order processing typically takes 1 to 3 business days.
The exact time depends on the seller and product:
- Standard Items: Usually processed within 24-48 hours.
- Pre-order or Custom Items: Take longer, as noted on the product page.
After processing is complete, the order is handed to the courier for shipping. You can check your order details for the estimated total delivery time.
What is your return policy?
30-Day Return Policy
Returns accepted within 30 days of delivery
Products must be brand new, unused, unopened
Opened or used items cannot be returned or exchanged
Non-Eligible
Clearance/final sale items
Products missing original packaging