COSRX Acne Pimple Master Patch
COSRX Acne Pimple Master Patch
What it is
A set of 24 ultra-thin, hydrocolloid patches designed to protect and treat blemishes discreetly. Available in three sizes (7mm, 10mm, 12mm), these patches adhere comfortably to the skin, making them suitable for all skin types, including dry, oily, combination, sensitive, and acne-prone.
What it does
These patches work by absorbing impurities and excess fluid (exudation) from active breakouts, helping to flatten pimples faster while shielding the area from bacteria and external irritants. By creating a moist healing environment, they reduce the risk of further infection, support faster recovery, and prevent picking or scarring.
How to Use
- Clean and thoroughly dry the area around the acne or blemish.
- Do not apply skincare products before patch application.
- Select a patch size that fully covers the blemish and apply gently.
- Replace the patch when it becomes white and swollen due to absorption.
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Shipping
Shipping
Shipping from South Korea
All orders are shipped directly from our warehouse in Gyeonggi-do, South Korea. This ensures you receive authentic, K-Beauty products directly from the source.
Processing & Delivery
Processing Time: Please allow 1–5 business days for us to prepare your order.
- Standard Shipping: 7–14 business days.
- Express Shipping: 5–7 business days.
- Platinum Shipping: 2–5 business days.
Return
Return
We want you to love your skincare. If you change your mind, we accept returns of unused, unopened items within 7 days of delivery. (Customer is responsible for return shipping).
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Discover more in our FAQ
How long does it take to process an order?
How long does it take to process an order?
Orders are typically processed within 1-5 business days. We prioritise processing in the order of Platinum, then Express, and then Standard shipping to get your items to you as quickly as possible.
Do you ship internationally?
Do you ship internationally?
Yes! We ship to over 30 countries worldwide. You can find all the details on destinations, rates, and estimated delivery times on our shipping policy page.
What is your return policy?
What is your return policy?
We accept returns within 7 days of delivery, provided the items are unused and in their original condition. For detailed instructions, please refer to our return policy or contact our support team.
Are your products authentic?
Are your products authentic?
Yes, absolutely. We understand that product authenticity is a major concern for K-Beauty shoppers.
Our promise to you is that every single product we stock is 100% authentic. Our team in South Korea works directly with the brands or their official, authorised distributors to source our entire collection.

