What is the key characteristic of a No Stem Curl?

The key characteristic of a No Stem Curl is that it is secured directly on its base. This positioning allows the curl to maintain a tight and firm hold, resulting in a defined curl that has minimal or no stem length. Consequently, the curl itself achieves the most lift and volume right at the scalp, creating a strong base for styling.

When a curl is placed directly on its base, it ensures that the hair wraps around the roller or tool at the roots rather than hanging or drooping from the stem. This technique is essential for achieving certain looks that require a bouncy and full appearance.

In contrast, the other choices suggest characteristics associated with different types of curls. For instance, curls that provide high movement or volume typically involve a stem that allows for varied curl placement and styling flexibility. Thermal combs are associated with techniques that involve heat but do not define the primary structure of a No Stem Curl. Thus, understanding the securing position is crucial for effective hair design and styling techniques.