What type of pincurls create fullness and height?

Cascade pincurls are designed to create fullness and height in hairstyles, making them the correct choice in this context. This type of pincurl is typically created by wrapping the hair strands around the finger and placing the pin or clip vertically, allowing the curls to stand out and create a layered, voluminous appearance. This results in an elevated hairstyle that provides texture and movement.

In contrast, flat pincurls are used primarily for creating smooth, flatter curls that lie closer to the head, making them less effective for achieving the same level of volume. Sculpting pincurls, while useful for shaping and defining curls, may not specifically focus on height and fullness. Pinch pincurls are more informal and often used for quick styling, lacking the structure needed to create significant volume or height in a style.

Thus, when the goal is to achieve a hairstyle with added fullness and height, cascade pincurls are the preferred technique.