About this product
COSRX Master Patch Intensive (90 patches) is the value pack of the intensive hydrocolloid blemish patches, providing 90 patches for extended use or acne-prone skin that benefits from regular patching. The larger size accommodates inflamed cystic blemishes and cluster breakout areas.
Best for oily, combination skin looking to address acne, blemishes, inflammatory acne — with a focus on extended treatment supply.
Pro members get a personalized score on every product based on their skin profile.
How to Use
- 1Apply to clean blemish
- 2Leave on 6-8 hours or overnight
- 3Replace daily
Product Claims
Common Allergens
Based on confirmed product attributes. Always check the full ingredient list for personal allergens.
Always check the full ingredient list if you have known allergies or sensitivities.
Routine Placement
Apply this spot patch as step 5 in your routine.
Quick Stats
Key Ingredients
Ingredient Analysis
Disclaimer: Ingredient information is for educational purposes only and does not constitute medical or dermatological advice. Sources: EWG Skin Deep, EU CosIng, NIH PubChem.
Dermatologist Note
90-patch value pack with tea tree and salicylic acid for serious blemish care.
Based on published clinical literature and dermatological research.
Patch Test Recommended
This product contains high-strength actives. Before full application, apply a small amount to your inner arm or jaw and wait 24 hours to check for irritation.
If you experience redness, burning, or itching — discontinue use and consult a dermatologist.
Ingredient Analysis
Disclaimer: Ingredient information is for educational purposes only and does not constitute medical or dermatological advice. Sources: EWG Skin Deep, EU CosIng, NIH PubChem.
Alternatives
Similar products in the same category
No reviews yet. Be the first to review this product!
Disclaimer: Information on this page is for educational purposes only and does not constitute medical or dermatological advice. Always patch test new products and consult a qualified professional if you have skin concerns. Skinuity does not sell any products. We provide affiliate links to third-party retailers and may earn a commission on qualifying purchases.