The blow dryer attachment that spreads airflow gently over a larger area is called what?

The blow dryer attachment that spreads airflow gently over a larger area is called what?

• A. Concentrator
• B. Diffuser
• C. Nozzle
• D. Diffusion Cap

Answer: (A)

Airflow management with a blow dryer changes how heat treats the hair. The diffuser spreads airflow over a larger area with gentle, even heat, which helps dry curls evenly, reduces frizz, and adds volume by lifting the roots. A concentrator, by comparison, narrows the airflow into a focused stream for precise shaping or smoothing. Some dryers use a nozzle to concentrate air even more, while a diffusion cap isn’t the standard term for the wide-area spreader. So the attachment that spreads airflow over a larger area is a diffuser.

Airflow management with a blow dryer changes how heat treats the hair. The diffuser spreads airflow over a larger area with gentle, even heat, which helps dry curls evenly, reduces frizz, and adds volume by lifting the roots. A concentrator, by comparison, narrows the airflow into a focused stream for precise shaping or smoothing. Some dryers use a nozzle to concentrate air even more, while a diffusion cap isn’t the standard term for the wide-area spreader. So the attachment that spreads airflow over a larger area is a diffuser.