* Hair gel: This is a common and broad term for styling products that provide hold and shine.
* Hair wax: Provides a strong hold and often a matte or low-shine finish.
* Hair pomade: This is similar to wax but can offer a more pliable hold and varying degrees of shine.
* Hair clay: A type of styling product that offers a matte finish and strong hold for textured hairstyles.
* Styling paste: A versatile product that can add texture, definition, and hold with a natural finish.
Without knowing the specific type of hairstyle the hacker is trying to achieve (e.g., spiky, slicked-back, textured), it's difficult to be more precise. The product they use depends on the desired look and the type of hair they have.