What technique might be used to enhance curl definition?

Using a diffuser attachment on a blow dryer is an effective technique for enhancing curl definition. The diffuser helps to distribute the heat from the blow dryer more evenly, minimizing the disturbance to the natural curl pattern. This gentle drying method allows curls to form and set without being disrupted by direct airflow, which can cause frizz or loosen the curl structure.

Additionally, the use of a diffuser can help maintain the hair's natural texture while allowing for more controlled volume and bounce in curly hair. The added heat from the airflow also aids in the activation of any curl-enhancing products that may have been applied, further contributing to well-defined and longer-lasting curls.