Covering up a black eye with makeup can be a helpful way to conceal the discoloration and bruising that can occur after an injury. There are a few different ways to do this, depending on the severity of the black eye and the type of makeup you have available.
If the black eye is relatively minor, you may be able to cover it up with a simple concealer. Choose a concealer that is one or two shades lighter than your natural skin tone, and apply it to the area around the black eye. Blend the concealer well, using a brush or sponge, until it is evenly distributed.