Cosrx Master Patch Intensive are oval hydrocolloid patches designed for larger or clustered blemishes, helping to absorb impurities, calm the look of redness and protect the spot while it settles.
About Cosrx
Cosrx is a Korean skincare brand with a no-nonsense, ingredient-led approach, popular for its snail, propolis and acne-focused formulas.
Key ingredients
- Hydrocolloid to absorb impurities and protect the blemish
- Salicylic acid (BHA) to help clarify
- Tea tree leaf oil to soothe blemish-prone skin
How to use
Apply a patch to clean, dry skin over the blemish before your other skincare. Leave in place for several hours or overnight, and replace when the patch turns white.
Who it’s for
For blemish-prone skin wanting to target larger or clustered spots.
Specifications
- 90 patches
- Format: oval hydrocolloid patches



