Open areas of skin, such as scrapes and oozing pimples, heal best in moist, sealed environments. Hydrocolloid bandages, patches, and dressings can be used for this purpose. Unlike standard bandages, ...

Have you ever fallen and scraped your elbow or knee so badly that it bled? If so, you or an adult probably cleaned the wound, stopped the bleeding, and then placed a bandage over it. Try this activity ...