What is shading and contouring in makeup?

Shading and contouring in makeup refer to the techniques used to create shadows and definition on the face. This involves using darker shades to create the appearance of depth and structure, particularly in areas such as under the cheekbones, along the jawline, and on the sides of the nose. Conversely, lighter shades or highlighters are used on the high points of the face, like the tops of the cheekbones, the bridge of the nose, and the forehead, to enhance features and create a three-dimensional look.

This method is crucial for enhancing facial features and allowing for artistic expression in makeup application. It provides a way to modify the appearance of the face to achieve the desired look, making it a core technique for makeup professionals and enthusiasts alike. The other options do not encompass the full scope of what shading and contouring involve, as they focus either on highlights, limited applications like blush, or standard foundation techniques without addressing the essential aspects of shadowing and defining facial features.