Hair Regrowth After Chemotherapy

Wavelength: 650 nm
Irradiance: 5 mW/cm²
Dose: 6 J/cm²
Duration: 3×/week × 12 weeks (during recovery)

Category: Hair & Scalp

Journal: Supportive Care in Cancer (2018)

Key finding

Significantly faster hair regrowth, better cosmetic outcome, and improved scalp comfort vs non-treated control.