National Occupational Competency Testing Institute (NOCTI) Cosmetology Practice Exam

Which type of curls should be used to achieve the tightest sculpture curls?

1. Half-stem curls

2. No-stem curls

3. Full-stem curls

4. Spiral curls

The correct answer is: No-stem curls

To achieve the tightest sculpture curls, no-stem curls are the ideal choice. This technique involves positioning the roller or curling iron directly at the base of the hair strand, resulting in curls that start very close to the scalp. As a result, the curls appear tighter and more defined. No-stem curls are particularly effective because there is no gap between the scalp and the start of the curl, allowing for maximum volume and tightness. This technique is often used for styles requiring tight, structured curls, giving a more polished and defined look. Using this method also helps maintain the curl's shape for a longer duration, making it a preferred choice for clients looking for long-lasting results. While other types of curls, such as half-stem curls, full-stem curls, and spiral curls, can create beautiful textures, they typically yield looser curls compared to no-stem curls. Each of those methods offers a different starting point for the curl, which ultimately affects the tightness of the final result.