What type of makeup technique enhances the dimensions of the face through shadow and light?

The technique that enhances the dimensions of the face through shadow and light is contouring. Contouring involves the use of makeup products, typically in a matte finish that is a few shades darker than the skin tone, to create shadows. This technique is strategically applied to areas such as the sides of the nose, under the cheekbones, and along the jawline to define and shape the facial structure.

When combined with highlighting, which uses lighter makeup products to accentuate features, contouring effectively sculpts the face, creating a three-dimensional effect that visually alters the perception of one's facial dimensions. This process not only enhances cheekbones or narrows the appearance of the forehead but also helps to create an overall more balanced and polished look.

Highlighting and bronzing, while also related to the manipulation of light and shadow, serve different purposes—highlighting illuminates areas that the artist wishes to bring forward, and bronzing adds warmth and depth to the complexion rather than primarily defining features. Blushing introduces a flush of color to the cheeks, but it does not focus on the shadow and light aspect emphasized in contouring.