How should a blow-dryer be held for best results?

Holding a blow-dryer at least six inches away from the hair is the best practice for achieving optimal results. This distance helps to prevent overheating and damaging the hair while still allowing for effective drying and styling. By keeping the blow-dryer at this distance, the heat is distributed more evenly, reducing the risk of hot spots that can lead to hair damage or dryness. Additionally, this technique allows for better airflow and can enhance the styling process by enabling the hair to move naturally rather than becoming flattened or overly dried out.

Positioning the blow-dryer closer to the scalp or hair can lead to excessive heat exposure, which can result in dryness, frizz, or even burns on the scalp. Holding the dryer too far away may not provide sufficient heat to effectively dry the hair, while maintaining an angle to the floor could potentially affect the direction of airflow and style. Therefore, the established best practice is to maintain that six-inch distance for healthy styling.