COSRX Master Patch Basic 36 Patches is an effective Korean acne patch designed to protect and treat blemishes overnight. These hydrocolloid patches absorb impurities, reduce inflammation, and prevent bacteria from spreading, promoting faster healing of pimples and breakouts. Key Benefits: Protects blemishes and prevents further irritation Absorbs impurities and excess oil from pimples Reduces redness and inflammation for faster healing Discrete, invisible patch suitable for day or night use 36 patches per pack for extended use How to Use: Cleanse and dry the affected area. Apply a patch directly onto the pimple. Leave on for several hours or overnight. Remove and discard after use. This Master Patch is perfect for quickly treating pimples while protecting skin from bacteria and irritation. Ideal For: Individuals with acne-prone skin needing fast and effective spot treatment.