Airbrush techniques involve using a specialized tool that sprays a fine mist of paint or ink onto a surface. This method allows for smooth gradients, detailed designs, and even coverage, making it popular in various fields such as art, automotive painting, and makeup application. The airbrush operates by mixing air and paint, which can be adjusted for different effects. There are several techniques within airbrushing, including stenciling, freehand, and masking. Stenciling involves using templates to create specific shapes, while freehand allows for more creative expression. Masking is used to protect certain areas from paint, enabling precise designs. Mastering these techniques can enhance the quality of the final artwork.