Extracts impurities and creates a protective barrier that shields blemishes from bacteria and viruses and prevents them from growing and spreading. The patches are made of a clear hydrocolloid material that feels like a hydrogel and adheres to skin very well. The patches treat blemishes overnight for a clearer look in the morning. Each pack comes with 3 different sized patches for different sized blemishes. 
Note: these patches are meant to be used overnight. For a natural look during the day, please use the COSRX Clear Fit Master Patches. 

How to use: 

1. Cleanse and dry skin at night. Don't apply any skincare to your skin yet.
2. Remove a patch from the film and apply to the problematic area.
3. Follow with your usual skincare routine. 
4. Replace the patch as it becomes white due to exudates.