When I get bored at the chemist, I buy gimmicky stuff I don't need. That's how I finally discovered liquid bandage, which it turns out I do need, because it's great for small cuts, blisters, and any cut on my hand. Liquid bandage replaces a normal bandage with a layer of clear liquid applied directly to the wound.
There's a bit more to first aid than just cleaning a wound and slapping on a band-aid. Store shelves are littered with antibiotics and antiseptics. Let's go over the differences.
Unless you have special plasters, cuts and scrapes on your knuckles are really annoying to deal with. If you need a knuckle bandage, you can modify a typical, rectangular plaster with a few cuts from a pair of scissors.
