Question about Cosrx Acne Pimple Master

No, it is not recommended to use the COSRX Acne Pimple Master Patches on already popped (picked) pimples. These patches are most effective when applied to untouched, intact pimples to prevent infection and scarring and to speed healing. On already picked pimples, they may be less effective and may even lead to further irritation or infection.