If you are serious about your finishing, you should understand the advantages of using a nozzle:
- Essential for drying long, thick hair
- The wider length expands the airflow and dries more hair faster
- Essential for drying fringes and frizzy, wavy and curly hair
- Concentrated airflow produces faster airflow resulting in a more polished finish
Don’t suffocate the dryer by making direct contact with the nozzle and the brush. Keep the nozzle at least ½-1 inch away from the brush so you don't a) melt the bristles on your brush and b) damage the motor on your hair dryer causing it to overheat.
For more tips on why and how you should use a concentrator nozzle when blow drying hair, check out these video clips: