COSRX Master Patch Intensive COSRX Master Patch Intensive is an advanced acne treatment patch designed to target pimples quickly and effectively while protecting the skin. With a discreet, skin-blending design, it can be worn both day and night—even under makeup. Key Features: Hydrocolloid acne treatment patches Enriched with salicylic acid and tea tree oil Invisible, skin-blending oval design Strong adhesion for secure wear Suitable for blemish-prone skin Benefits: Helps absorb impurities and reduce pimples Protects affected area from dirt and bacteria Speeds up the healing process Reduces redness and inflammation Can be worn during the day or overnight How to Use: Clean and dry the affected area Apply patch directly onto the pimple Leave on for several hours or overnight Replace as needed Special Notes: For external use only Do not apply on broken or infected skin Avoid contact with eyes Store in a cool, dry place Your satisfaction is our priority. If you are pleased with our product and service, please leave us a positive review. If you have any concerns or questions, please contact us before leaving feedback. We are committed to providing excellent customer service and will address any issues promptly.