Which technique is used to create volume at the roots during blow-drying?

Teasing is a technique used to create volume at the roots during blow-drying by gently backcombing sections of hair. This method involves combing the hair towards the scalp, which lifts the hair and creates texture and fullness. When blow-drying, teasing the roots helps to provide additional lift and body to the hairstyle, making it appear more voluminous.

Engaging in teasing also allows stylists to control the shape and movement of the hair, ensuring that styles are not only voluminous but also hold their form throughout the day. It is a popular method especially for achieving styles that require added height and drama.

In contrast, flat ironing is primarily used to straighten hair, and while it can also smooth hair for styles, it does not typically contribute to volume at the roots. Sectioning refers to dividing the hair into manageable parts for styling or cutting, which aids in the application of various techniques but does not directly create volume. Braiding might generate texture, but it generally does not add volume at the roots during blow-drying.