Minoxidil Stimulates Cutaneous Blood Flow in Human Balding Scalps: Pharmacodynamics Measured by Laser Doppler Velocimetry and Photopulse Plethysmography
May 1984
in “
Journal of Investigative Dermatology
”
TLDR Minoxidil increases blood flow in balding scalps, possibly reversing hair loss.
A study from 1984 found that topical minoxidil increased blood flow in balding scalps, potentially leading to a reversal of alopecia. The study suggested that multiple daily applications may improve efficacy, and recommended further studies to evaluate the clinical relevance to hair growth.
