Lighter curl patterns added to layered forms create the illusion of what?

When lighter curl patterns are added to layered hairstyles, they can create the illusion of longer lengths. This effect is achieved because the contrast provided by the lighter highlights against the deeper tones of the base color can visually elongate the hair, drawing the eye towards the ends of the strands. The play of light and shadow in the layered structure not only adds dimension but also helps to create the perception that the hair is longer than it may actually be.

In layered forms, the way light reflects off these lighter curl patterns enhances the overall appearance, making the hair look more voluminous while simultaneously contributing to that elongation effect. This technique is a common practice in hairstyling to enhance the visual impact of layered cuts, making them seem not just fuller but also longer.