Male Androgenetic Alopecia

Wavelength: 655 nm
Irradiance: 5 mW/cm²
Dose: 4 J/cm²
Duration: 3×/week × 26 weeks

Category: Hair & Scalp

Journal: American Journal of Clinical Dermatology (2013)

Key finding

Statistically significant increase in terminal hair count (+39%) and hair density vs sham device.