Thermal Modulation and Airflow Distribution Determine Hair Drying Efficiency and Moisture Behavior in Human Hair: An Ex Vivo Study in South Korea
March 2026
in “
Medical Lasers
”
TLDR Adjusting hair dryer settings improves drying efficiency and keeps hair healthy.
This ex vivo study conducted in the Republic of Korea investigated the effects of thermal modulation and airflow distribution on hair drying efficiency and moisture behavior in human hair. The researchers found that optimal thermal settings and airflow patterns significantly enhance drying efficiency while minimizing moisture loss, which is crucial for maintaining hair health. The study highlights the importance of adjusting hair dryer settings to achieve efficient drying without compromising hair moisture, suggesting that personalized hair drying techniques could improve hair care outcomes.