About this product
COSRX Acne Pimple Master Patch consists of ultra-thin hydrocolloid stickers that absorb excess fluid from open blemishes, create a moist healing environment, protect pimples from bacteria and picking, and reduce healing time. Transparent and virtually invisible when applied, they can be worn day or night. Suitable for all skin types.
Best for oily, combination, normal skin looking to address active breakouts, cystic acne, whiteheads — with a focus on acne treatment.
Product Attributes
How to Use
- 1Cleanse and dry the affected area thoroughly.
- 2Peel patch from the film and apply directly onto blemish.
- 3Press gently to secure edges.
- 4Leave on for at least 6 hours or overnight.
- 5Remove and replace when the patch turns white.
Dermatologist Note
Hydrocolloid patches work by absorbing wound exudate (fluid from a blemish) and creating a moist healing environment. Studies show moist wound healing accelerates repair by up to 50% compared to leaving blemishes exposed. The occlusive seal also prevents picking, which is the primary cause of post-inflammatory hyperpigmentation (PIH) from acne.
Based on published clinical literature and dermatological research.
Ingredient Analysis
Full Ingredient List (INCI)
1 ingredientsListed in order of concentration (highest first)
Allantoin
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