Hydrocolloid patches, or pimple patches, are clear bandages that you can stick onto pimples. They do not treat acne, but they can speed healing.

Hydrocolloid patches, AKA pimple patches, work by creating a protective barrier over an open blemish, keeping bacteria out and absorbing excess fluid from the pimple. Breaking: ...

The origins of pimple patches can be traced back to the medical field, where hydrocolloid dressings were initially used to treat wounds. This technology, which uses a moist environment to aid ...